Index P. 2 Tool Lineup and Guide for Icons P. 3 Total Solutions for Your Thread Milling Needs Solid Type P. 5 Tool Selection Guide by Work Materials P

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1 スレッドミルシリーズ Thread Mill Vol.14 新価格体系 New Price 2018 年 6 月

2 Index P. 2 Tool Lineup and Guide for Icons P. 3 Total Solutions for Your Thread Milling Needs Solid Type P. 5 Tool Selection Guide by Work Materials P. 6 Tool Selection Guide by Screw Size AT-1 P. 8 One Pass Thread Mill WH-VM-PNC P. 11 for Small Diameter WX-ST-PNC P. 12 for Steels WXO-ST-PNC P. 15 for Steels with Internal Coolant Supply WX-PNC P. 16 for Nonferrous Metal and Heat-Resistant Alloy OT-SFT-PNGT P. 19 for General Purpose, Solid Carbide Spiral-Fluted Type OT-PNGT P. 20 for General Purpose, Solid Carbide Type PNGT P. 22 for HSS DR-PNAC P. 24 Super-Planet Cutter for Multifunction Milling DR-O-PNAC P. 24 Super Planet Cutter for Multifunction Milling with Internal Coolant Supply Indexable Thread Mill (HY-PRO P) P. 25 Guide for Selecting HYPRO-P P. 27 Tool Selection Guide by Screw Size HY-PRO P P. 35 Multi-Point HY-PRO P P. 48 Single Point P. 51 Tips for Machining and Recommended Cutting Conditions P. 56 Machining Data P. 67 Features of Thread Mills and Hints for Usage P. 69 FAQ about Thread Milling Go to the following for the quick tool search! Search for suitable tools from specific materials P.5 Tool Selection Guide by Work Materials (p.5) Search for suitable tools from specific screw sizes P.6 Solid Type (p.6) P.27 HY-PRO P (p.27)

3 IndexRecommended Tools Solid types, by application WX-ST-PNC / WXO-ST-PNC for Steels WX-PNC for Nonferrous Metals and Heat-Resistant Alloy Suitable for carbon, stainless and hardened steels (up to 45HRC) With/without coolant hole Suitable for non-ferrous metals and heat-resistant alloys WH-VM-PNC for Small Diameter Suitable down to M1, 0.25 pitch small-diameter threads Suitable for carbon steels, stainless steels, castings and non-ferrous metals Indexable Thread Mill (HY-PRO P) Multi-Point Single Point For detailed information on indexable thread mills (HY-PRO Planet Cutters), see p. 26. Guide for Icons 1 Tool Materials 2 Helix Angle 3 Shank Tungsten Carbide Cobalt HSS 911 Helix angle of flute for cutters Tolerance for shank diameter 4 EgiAs Surface Treatment EgiAs Coating WX WX Super coating 5 Page References 6 Thread Type Indicates page no. for recommended conditions. for Internal Thread Smooth coating FX TiAIN FX (composite multi-layered TiAIN) coating Indicates page no. for attachable bodys. for External Thread WX TiAIN WX (TiAIN) coating TiCN TiCN coating Indicates page no. for attachable inserts. TiN TiN coating Planet Cutter is registered trademark of OSG Corporation.

4 3 Support Tools for Your Thread Milling Needs Reduce setup, machining time, and achieve stable tool life with these 3 support tools. 2 ThreadPro Thread Milling NC Code Generator Software 1 RPRG Reference value of tool radius offset Thread Milling 3 Diameter Correction Tool for Thread Mills Use RPRG to reduce the workload RPRG is the reference value of tool radius offset Conventionally, the tool radius was entered during setup as a parameter of the NC system, which was corrected by checking the thread with a gauge. However, it has become possible to reduce the checking and correction simply by entering the RPRG value indicated on the tool shank. ISO-5H Internal Thread ISO-6H Internal Thread Example Tool diameter:7.5; Pitch: 1; Minimum cutting bore diameter: M10 (EDP No.: ) Internal thread size: M10 1 Tolerance for pitch diameter: 0 to (ISO-5H), 0 to (ISO-6H) Entered value of RPRG: Pitch Dia. Radius RPRG=3.681 Entered value of Radius: 3.75 Notes 1. RPRG are reference values. Optimal values for actual cutting depend on the machining environment. Determine optimal values after trial cutting. 2. RPRG values are optimally established to achieve ISO:5H (formerly Grade 1) internal thread limits for metric threads and ANSI:3B internal thread limits for unified threads. RPRG values established for taper pipes (R/Rc) are effective when using the thread milling NC code generator software ThreadPro available on our website. 3. For diameters of thread mills, RPRG values are calculated based on the minimum cutting bore diameter (the minimum cutting internal thread size of the tool diameter). To cut other diameters, it is necessary to use a smaller value than RPRG. 4. RPRG values are indicated on tools manufactured from November 2014.

5 Revamped Thread Milling NC Code Generator Software "ThreadPro" Generate codes for complex machining couldn't be easier. Create machining programs at ease with OSG's revamped NC code generator software ThreadPro. Supporting Tools3 Key Revamped Features Available in 12 different languages Supports 8 NC programming languages Calculates the most appropriate RPRG value ThreadPro with Comprehensive Features 1) Generate programs for zero cut at ease 2) High quality machining by stair passes 3) Capability to review machining trajectory to reduce tool damage Pass type : continuous Pass type : stairs Achieve Stable Tool Life with the DCT for Accurate Diameter Measurement The internal thread effective diameter, which used to be difficult to determine, can now be measured with readable values. Please refer DCT catalogue for details. How can we properly determine the diameter correction value? When the effective diameter of the limit gauge is minus, the radius correction value of the thread mill cannot be determined. However, with the use of the thread mill Diameter Correction Tool (DCT), the effective diameter can be measured, which can eliminate the risk of hole expansion, allow appropriate adjustment and significantly reduce setup time. Is the internal thread effective diameter always the same after changing tool? Knowing the internal thread effective diameter value can help maintain the same effective diameter after exchanging tool. As long as the starting position is the same, the GO position (tool life) can be aligned to help predict and stabilize tool life.

6 Tool Selection Guide by Work Materials Best Good Solid Type Indexable Thread Mill Type One Pass Thread Mill for Small Dia. for Steels for Steels with Internal Coolant Supply M1 M1.8 M2 for Nonferrous Metal and Heat- Resistant Alloy Multi-Point Single-Point Product AT-1 WH-VM-PNC WX-ST-PNC WXO-ST-PNC WX-PNC HY-PRO P HY-PRO P Low Carbon SteelMild Steel Medium Carbon Steel High Carbon Steel Alloy Steel C0.25% C % C0.45% SCM 25 45HRC Hardened Steel 45 50HRC 50 60HRC Work Material Stainless Steel Tool Steel Cast Steel Cast Iron Ductile Cast Iron Copper Brass Brass Casting Bronze Aluminum Rolled Steel Aluminum Alloy Casting Magnesium Alloy Casting Zinc Alloy Casting Titanium Alloy N i Nickel Alloy Thermo Setting Plastic Thermo Plastic Page P.8 P.11 P.12 P.15 P.16 P.35 P.48SUS304 SUS420 SKD SC FC FCD Cu Bs BsC PB Al AC, ADC MC ZDC Ti-6Al-4V Inconel - - Machining program may need adjustment of cutting speed and depth.

7 Selection Guide by Screw Size Tool Metric screw thread (internal) Pitch Page P.8 P.11 P.12 P.15 P.16 P.19 P.20 P.22 Min. Cutting Bore Dia. AT-1 WH-VM-PNC WX-ST-PNC WXO-ST-PNC WX-PNC OT-SFT-PNGT OT-PNGT PNGT One Pass Thread Mill Small Dia. P0.25 M M P0.3 M P0.35 M M P0.4 M P0.45 M for Steel for Steel with Internal Coolant Supply for Nonferrous Metal Heat-Resistant Alloy M P0.5 M M P0.7 M M P0.75 M P0.8 M General Purpose Spiral General Purpose M M M M P1.0 M M M M M M P1.25 M M M M M M P1.5 M M M M M P1.75 M M M M P2.0 M M M M P2.5 M M M M P3.0 M M M P3.5 M HSS Tool Selection Guide by Screw SizeTool Selection Guide by Work MaterialsNEXT

8 Tool Selection Guide by Screw Size Unified screw thread (internal) T.P.I Page P.9 P.11 P.13 P.17 Min. Cutting Bore Dia. AT-1 WH-VM-PNC WX-ST-PNC WX-PNC No Pipe screw thread T.P.I Page P.10 P.14 P.18 P.21 P.23 Range of Thread Size AT-1 WX-ST-PNC WX-PNC OT-PNGT PNGT , , , , ½ , , , , , Pipe screw thread Rp(PS)G(PF) Rp(PS) G(PF) Page P.10 P.14 P.18 P.21 P.23 T.P.I Range of Thread Size AT-1 WX-ST-PNC WX-PNC OT-PNGT PNGT , , , , , , ½ ¾ , , , , , , , , , , ½ 1 ¾ , , , , , , Pipe screw thread T.P.I ½ Page P.10 P.14 P.18 Range of Thread Size AT-1 WX-ST-PNC WX-PNC , ½ ¾ ½ ,

9 Tool Selection Guide by Screw Size One Pass Thread Mill AT-1 Type 1 Type 2 EgiAs 911 Pitch P51 Dc L n Ds Flutes Type Unit:mm Yen ,800 M , , M , , , M , , , ,400 M , , ,600 B , M , , , , M , , M , ,400 M , , M , ,100 B=Standard stock item AT-1 (M) is only for milling internal threads. See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. Solid Type

10 One Pass Thread Mill AT-1 Type 1 Type 2 EgiAs 911 P51 No. EDP No. Min. Cutting Bore Dia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , , , , , , , , , , ,200 B , , , , , , , , , , , ,800 Available from Spring 2019 B=Standard stock item AT-1 (UUNJ) is only for milling internal threads. See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro.

11 One Pass Thread Mill AT-1 Type 1 Type 2 Type 3 Type 4 EgiAs 911 P51 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen 35, , , B 46, , , ,000 Solid Type B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , , B 39, , , ,000 No. EDP No. Range of Thread SizeDia. T.P.I. Dc Available from Spring 2019 L B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. Available from Spring 2019 n Ds Flutes Type Unit:mm Yen , , ,300 B , , ½ ,000 B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro.

12 for Small Diameter WH-VM-PNC S11.4 M11.8 M25 No.8 SS Dc1.3 or WXS 1.5Dc 11 SHANK h6 P53P54 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L Thread Per Cutting Part n Ds Flutes Yen S , S B 10, S ,400 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L Thread Per Cutting Part n Ds Flutes Yen M , M , M , M , M ,400 B M , M , M , M , M ,000 No. EDP No. Min. Cutting Bore Dia. T.P.I. Dc L Thread Per Cutting Part n Ds Flutes Yen No B 24,000 Unit:mm B=Standard stock item Unit:mm B=Standard stock item Unit:mm B=Standard stock item See p.2 for explanation of icons. WH-VM-PNC (S, M, UUNJ) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

13 for Steels WX-ST-PNC Type 1 Type 2 11 P51 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L n Ds M Flutes Type Unit:mm Yen 31, , M , , , ,400 M C 40, , M , M , M , ,000 M ,000 Solid Type C=Standard stock item See p.2 for explanation of icons. WX-ST-PNC (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1 p.8.

14 for Steels WX-ST-PNC Type 1 Type 2 11 P51 No. EDP No. Min. Cutting Bore Dia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , , , , , , , C 37, , , , , , , , ,800 C=Standard stock item See p.2 for explanation of icons. WX-ST-PNC (UUNJ) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

15 for Steels WX-ST-PNC Type 1 Type 2 Type 3 Type 4 11 P51 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen ,000 C ,800 C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1p.10. Solid Type No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen 31, , , C 39, , , ,000 C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen 35, ,300 C , ½ ,000 C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro.

16 for Steels with Internal Coolant Supply WXO-ST-PNC Type 1 Type 2 11 P51 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L n Ds Flutes Type Unit:mm Yen ,800 M , , M , , ,300 M , , M , , , C 43, M , , , , M , , ,700 M , , M , ,000 C=Standard stock item See p.2 for explanation of icons. WXO-ST-PNC (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

17 for Nonferrous Metal and Heat-Resistant Alloy WX-PNC Type 1 Type 2 30 P51 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L 12.8 n Ds Flutes Type Yen ,000 M , , M , , ,800 M , , M , ,000 B , , M , , , , M , , M , ,800 M C 76, B 96, M ,800 C ,800 Unit:mm B, C=Standard stock item See p.2 for explanation of icons. WX-PNC (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro. Solid Type

18 for Nonferrous Metal and Heat-Resistant Alloy WX-PNC Type 1 Type 2 30 P51 No. EDP No. Min. Cutting Bore Dia. T.P.I. Dc L n Ds Flutes Type Yen , , , , , , , , C 36, , , , , , , , ,000 Unit:mm C=Standard stock item See p.2 for explanation of icons. WX-PNC (UUNJ) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

19 for Nonferrous Metal and Heat-Resistant Alloy WX-PNC Type 1 Type 2 Type 3 Type 4 30 P51 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen 34, , ,800 B , , , C 105,000 Solid Type B, C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , , C 38, , , ,500 C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Yen ,000 B , ,200 C ½ ,000 Unit:mm B, C=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro.

20 for General Purpose, Solid Carbide Spiral-Fulted Type OT-SFT-PNGT Type 1 Type 2 15 P52 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L n Ds Flutes Type Yen M , ,900 M , , M , B 77, M , M , , M , ,000 Unit:mm B=Standard stock item See p.2 for explanation of icons. OT-SFT-PNGT (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1 p.10.

21 for General Purpose, Solid Carbide Type OT-PNGT Type 1 Type 2 P52 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L n Ds Flutes Type Unit:mm Yen ,600 M , ,300 M ,300 B ,000 M , ,000 M ,000 Solid Type B=Standard stock item See p.2 for explanation of icons. OT-PNGT (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1 p.8.

22 for General Purpose, Solid Carbide Type OT-PNGT Type 2 Type 3 P52 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , B 141, ,000 B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1p.10. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , B 128, ,000 B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. The products have been stopped producing and replaced by AT-1p.10.

23 for HSS PNGT Type 1 Type 3 P52 No. EDP No. Min. Cutting Bore Dia. Pitch Dc L n Ds Flutes Type Unit:mm Yen ,900 M , , M , , , , M , , , ,800 B , M , , , , ,300 M , , , M , ,800 Solid Type B=Standard stock item See p.2 for explanation of icons. PNGT (M) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

24 for HSS PNGT Type 1 Type 2 Type 3 Type 4 P52 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , B 54, , ,700 B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , B 46, , ,300 B=Standard stock item See p.2 for explanation of icons. Please select"multi-feed" for the path type in ThreadPro. P52 No. EDP No. Range of Thread SizeDia. T.P.I. Dc L n Ds Flutes Type Unit:mm Yen , , B 46, , ,300 B=Standard stock item See p.2 for explanation of icons. PNGT (G (PF)) is only for milling internal threads. Please select"multi-feed" for the path type in ThreadPro.

25 Super-Planet Cutter for Multifunction Milling DR-PNAC No. EDP No. Mill Dia 25 Dc P55 L L2 n LS L3 d1 ds d2 Ds Flutes Unit:mm Yen M 6 1-2D , M D , M 8 1-2D , M D , M D C 82, M D , M D , M D , M D ,000 Solid Type C=Standard stock item See p.2 for explanation of icons. DR-PNAC is only for milling internal threads. Tapping lengththread dia.2 "Multi-feed" must be selected for the path type in ThreadPro. "Single-feed" is not applicable. Super-Planet Cutter for Multifunction Milling with Internal Coolant Supply DR-O-PNAC No. EDP No. Mill Dia 25 Dc L L2 n LS L3 d1 ds d2 Ds Flutes Yen M 6 1-2D , M D ,400 C M D , M D ,000 P55 Unit:mm C=Standard stock item See p.2 for explanation of icons. DR-O-PNAC is only for milling internal threads. DR-O-PNAC has oil hole. Tapping lengththread dia.2 "Multi-feed" must be selected for the path type in ThreadPro. "Single-feed" is not applicable.

26 How to choose HYPRO-P (Indexable Thread Mill) HY-PRO Planet Cutter is capable of mounting inserts on a single body even with differences in thread type Q. Q. Which thread cutting tool is suitable for this specific thread size? Q. Q. Is this insert mountable on this body? Q. Q. What is the first thing to consider when selecting a tool? Please refer the following hints for selecting tools to suit your specific needs. Example: I want to cut M56 x 3.5 threads with a tapping length of 82 mm. How should I choose the tools? STEP 1 Pitch P3.5 Identify the appropriate pitch and thread size on the selection chart (p. 27 to 34). Multi-Point Single Point Thread Size Tool Holder Insert Tool Holder Insert M 30 M 37 TMC / SO TM 028/008 M 30 TM2SC 18C U 2UDC60 TM TM3SC 20C U 2UDC60 TM M 36 TM4SC 25C U 2UDC60 TM M 41 TMC / SO TM2 M 42 TM3SC 28C U 3UDE60 TM M 46 TMC25-5TMLC SO TM2 M 48 TM4SC D U 3UDE60 TM M 53 TMC32-5TMLC32-5TMNC SO TM2 M 54 TM5SC D U 3UDE60 TM M 58 TM2C SO TM2 M 62 TM6SC D U 3UDE60 TM STEP 2 In the identified items, look for bodys that can be used for cutting 82 mm of tapping length. Appropriate tool = Tapping length + (Pitch x 1.5) < is... Multi-Point Single-Point Example : M563.5, tapping length = 82mm 82mm mm 3.5mm1.5P These are recommended values to ensure effective tapping length. Please make adjustment depending on the cutting condition. Consequently, look for bodys that are at least mm in neck length / maximum milling length. Multi-Point Single-Point Shell Type Type n TMC / TMC TMC TMLC TMLC TMNC Type L1 TM2SC 18C U 86 TM3SC 20C U 105 TM4SC 25C U 115 TM3SC 28C U 144 Appropriate tool differ depends on arbor to be mounted. Please consider tools with arbor.

27 ThreadPro follows these steps automatically. Revamped Thread Milling NC Code Generator Software Data entry screen Enter information via dropdown list! Search results Tool selection done in a split second! Indexable Thread Mill for detail for FAQ Example: What type of tool should I choose? Choose a tool that suits your work environment and purpose. Multi-Point Many variations Suitable for pipe threads can be cut A single piece of insert has multiple crests to cut the corresponding number of threads. For both internal and external threads Single-Point (Cylindrical Shank) Suitable for large diameter threads, such as eyebolts. One type of insert can cut different pitches Three corners per insert Multiple inserts achieves high-efficiency cutting Adjustable overhang length for specific cutting conditions

28 Tool Selection Guide by Screw Size Metric screw thread (internal) Pitch P0.5 P0.75 P1 P1.25 P1.5 Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert M 13 TMC12-2TMC SO TM2 M 17 TMC / SO TM2 TMNC SO TM2 M 19 TM2C SO TM2 TMC SO TM2 M 21 TMNC SO TM2 M 22 TMC SO TM2 M 24 TMLC SO TM2 M 28 TM2C SO TM2 M 51 TMSH-D50-FMA SO TM2 M 14 TMC12-2TMC SO TM2 M 18 TMC /001TMNC SO TM2 M 19 TM2C SO TM2 TMC SO TM2 M 22 TMNC SO TM2 M 23 TMC SO TM2 M 25 TMLC SO TM2 M 29 TM2C SO TM2 M 52 TMSH-D50-FMA SO TM2 M 15 TMC12-2TMC SO TM2 M 19 TMC / SO TM2 TMNC SO TM2 M 20 TM2C SO TM2 TMC SO TM2 M 22 TMNC SO TM2 M 23 TMC SO TM2 M 25 TMLC SO TM2 M 28 TMC / SO TM2 M 29 TM2C SO TM2 M 33 TMC25-5TMLC SO TM2 M 41 TMC32-5TMLC32-5TMNC SO TM2 M 46 TM2C SO TM2 M 53 TMSH-D50-FMA SO TM2 M 66 TMSH-D63-FMA SO TM2 M 83 TMSH-D80-FMA SO TM2 M 103 TMSH-D100-FMA SO TM2 M 128 TMSH-D125-FMA SO TM2 M 16 TMC12-2TMC SO TM2 M 20 TMC / SO TM2 TMNC SO TM2 M 21 TM2C SO TM2 TMC SO TM2 M 23 TMNC SO TM2 M 24 TMC SO TM2 M 26 TMLC SO TM2 M 29 TMC / SO TM2 M 30 TM2C SO TM2 M 35 TMC25-5TMLC SO TM2 M 42 TMC32-5TMLC32-5TMNC SO TM2 M 48 TM2C SO TM2 M 55 TMSH-D50-FMA SO TM2 M 68 TMSH-D63-FMA SO TM2 M 85 TMSH-D80-FMA SO TM2 M 105 TMSH-D100-FMA SO TM2 M 130 TMSH-D125-FMA SO TM2 M 16 TMC12-2TMC SO TM2 TMC / SO TM2 M 20 TMNC SO TM2 Blue characteres are special order items. NEXT

29 FROM Pitch P1.5 P1.75 P2 Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert M 22 TM2C SO TM2 TMC SO TM2 M 24 TMNC SO TM2 M 25 TMC SO TM2 M 26 TM2SC 18C U 2UIDB60 TM M 27 TMLC SO TM2 M 28 TM3SC 20C U 2UIDB60 TM M 30 TMC / SO TM2 M 31 TM2C SO TM2 M 33 TM4SC 25C U 2UIDB60 TM M 35 TMC25-5TMLC SO TM2 M 39 TM3SC 28C U 3UIDB60 TM M 40 TMC32-6B 6B1.5 SO TM2 M 43 TMC32-5TMLC32-5TMNC SO TM2 M 45 TM4SC D U 3UIDB60 TM M 48 TM2C SO TM2 M 51 TMC40-6B 6B1.5 SO TM2 M 52 TM5SC D U 3UIDB60 TM M 56 TMSH-D50-FMA SO TM2 M 59 TMLC42-6B 6B1.5 SO TM2 M 60 TM6SC D U 3UIDB60 TM M 69 TMSH-D63-FMA SO TM2 M 86 TMSH-D80-FMA25.4-6B 6B1.5 SO TM2 TMSH-D80-FMA SO TM2 M 106 TMSH-D100-FMA SO TM2 M 131 TMSH-D125-FMA SO TM2 M 21 TMC /001TMNC SO TM2 M 23 TMC SO TM2 M 25 TMNC SO TM2 M 26 TMC SO TM2 M 28 TMLC SO TM2 M 31 TMC / SO TM2 M 32 TM2C SO TM2 M 36 TMC25-5TMLC SO TM2 M 44 TMC32-5TMLC32-5TMNC SO TM2 M 49 TM2C SO TM2 M 57 TMSH-D50-FMA SO TM2 M 70 TMSH-D63-FMA SO TM2 M 87 TMSH-D80-FMA SO TM2 M 107 TMSH-D100-FMA SO TM2 M 132 TMSH-D125-FMA SO TM2 M 14 M21 TMC12-2TMC SO TM 028/004 M 22 TMC /001TMNC SO TM2 M 23 TMC SO TM2 M 25 TMNC SO TM2 M 26 TMC SO TM2 TM2SC 18C U 2UIDB60 TM M 28 TMLC SO TM2 M 29 TM3SC 20C U 2UIDB60 TM M 32 TMC / SO TM2 M 33 TM2C SO TM2 M 34 TM4SC 25C U 2UIDB60 TM M 37 TMC25-5TMLC SO TM2 M 39 TM3SC 28C U 3UIDB60 TM M 42 TMC32-6B 6B2.0 SO TM2 M 44 TMC32-5TMLC32-5TMNC SO TM2 M 45 TM4SC D U 3UIDB60 TM M 50 TM2C SO TM2 M 52 TM5SC D U 3UIDB60 TM Indexable Thread MillBlue characteres are special order items. NEXT

30 Tool Selection Guide by Screw Size FROM Pitch P2 P2.5 P3 P3.5 Multi-Point Single Point Thread Size Tool Body Insert Tool Body Insert M 53 TMC40-6B 6B2.0 SO TM2 M 57 TMSH-D50-FMA SO TM2 M 60 TMLC42-6B 6B2.0 SO TM2 TM6SC D U 3UDB60 TM M 70 TMSH-D63-FMA SO TM2 M 87 TMSH-D80-FMA25.4-6B 6B2.0 SO TM2 TMSH-D80-FMA SO TM2 M 107 TMSH-D100-FMA SO TM2 M 132 TMSH-D125-FMA SO TM2 M 20 M 21 TMC / SO TM 028/005 M 22 M 34 TMC / SO TM 028/006 M 27 TM2SC 18C U 2UDC60 TM M 30 TM3SC 20C U 2UDC60 TM M 34 TMC / SO TM2 TM4SC 25C U 2UDC60 TM M 40 TMC25-5TMLC SO TM2 TM3SC 28C U 3UDE60 TM M 46 TM4SC D U 3UDE60 TM M 47 TMC32-5TMLC32-5TMNC SO TM2 M 52 TM2C SO TM2 TM5SC D U 3UDE60 TM M 60 TM6SC D U 3UDE60 TM M 73 TMSH-D63-FMA SO TM2 M 90 TMSH-D80-FMA SO TM2 M 110 TMSH-D100-FMA SO TM2 M 135 TMSH-D125-FMA SO TM2 M 24 M 35 TMC / SO TM 028/007 M 27 TM2SC 18C U 2UDC60 TM M 30 TM3SC 20C U 2UDC60 TM M 35 TM4SC 25C U 2UDC60 TM M 36 M 42 TMC25-5TMLC SO TM 028/009 M 37 TMC / SO TM2 M 41 TM3SC 28C U 3UDE60 TM M 42 TMC25-5TMLC SO TM2 M 47 TMC32-6B 6B3.0 SO TM2 M 48 TM4SC D U 3UDE60 TM M 50 TMC32-5TMLC32-5TMNC SO TM2 M 52 TM5SC D U 3UDE60 TM M 55 TM2C SO TM2 M 58 TMC40-6BTMLC42-6B 6B3.0 SO TM2 M 60 TM6SC D U 3UDE60 TM M 75 TMSH-D63-FMA SO TM2 M 92 TMSH-D80-FMA25.4-6B 6B3.0 SO TM2 TMSH-D80-FMA SO TM2 M 112 TMSH-D100-FMA SO TM2 M 137 TMSH-D125-FMA SO TM2 M 30 TM2SC 18C U 2UDC60 TM TM3SC 20C U 2UDC60 TM M 30 M 37 TMC / SO TM 028/008 M 36 TM4SC 25C U 2UDC60 TM M 41 TMC / SO TM2 M 42 TM3SC 28C U 3UDE60 TM M 46 TMC25-5TMLC SO TM2 M 48 TM4SC D U 3UDE60 TM M 53 TMC32-5TMLC32-5TMNC SO TM2 M 54 TM5SC D U 3UDE60 TM M 58 TM2C SO TM2 M 62 TM6SC D U 3UDE60 TM M 77 TMSH-D63-FMA SO TM2 M 94 TMSH-D80-FMA SO TM2 Blue characteres are special order items. NEXT

31 FROM Pitch P3.5 P4 P4.5 P5 P5.5 P6 Multi-Point Single Point Thread Size Tool Body Insert Tool Body Insert M 114 TMSH-D100-FMA SO TM2 M 139 TMSH-D125-FMA SO TM2 TM2SC 18C U 2UDC60 TM M 36 TM3SC 20C U 2UDC60 TM TM4SC 25C U 2UDC60 TM M 36 M 42 TMC25-5TMLC SO TM 028/010 M 42 TM3SC 28C U 3UDH60 TM M 44 TMC / SO TM2 M 48 TMC25-5TMLC SO TM2 TM4SC D U 3UDH60 TM M 54 TMC32-6B 6B4.0 SO TM2 M 55 TM5SC D U 3UDH60 TM M 56 TMC32-5TMLC32-5TMNC SO TM2 M 60 TMC40-6B 6B4.0 SO TM2 M 62 TM2C SO TM2 M 64 TM6SC D U 3UDH60 TM M 68 TMLC42-6B 6B4.0 SO TM2 M 78 TMSH-D63-FMA SO TM2 M 95 TMSH-D80-FMA25.4-6B 6B4.0 SO TM2 TMSH-D80-FMA SO TM2 M 115 TMSH-D100-FMA SO TM2 M 140 TMSH-D125-FMA SO TM2 M 42 TM3SC 28C U 3UDH60 TM M 42 M 52 TMC25-5TMLC SO TM 028/011 M 48 TMC / SO TM2 TM4SC D U 3UDH60 TM M 53 TMC25-5TMLC SO TM2 M 54 TM5SC D U 3UDH60 TM M 58 TMC32-6B 6B4.5 SO TM2 M 60 TMC32-5TMLC32-5TMNC SO TM2 TMC40-6B 6B4.5 SO TM2 M 62 TM6SC D U 3UDH60 TM M 66 TM2C SO TM2 M 70 TMLC42-6B 6B4.5 SO TM2 M 80 TMSH-D63-FMA SO TM2 M 97 TMSH-D80-FMA25.4-6B 6B4.5 SO TM2 TMSH-D80-FMA SO TM2 M 117 TMSH-D100-FMA SO TM2 M 142 TMSH-D125-FMA SO TM2 M 48 TMC32-6B 6B5.0 SO TM2 TM3SC 28C U 3UDH60 TM TM4SC D U 3UDH60 TM M 54 TM5SC D U 3UDH60 TM M 58 TMC40-6B 6B5.0 SO TM2 M 62 TM6SC D U 3UDH60 TM M 72 TMLC42-6B 6B5.0 SO TM2 M 99 TMSH-D80-FMA25.4-6B 6B5.0 SO TM2 TM3SC 28C U 3UDH60 TM M 56 TMC32-6B 6B5.5 SO TM2 TM4SC D U 3UDH60 TM TM5SC D U 3UDH60 TM M 60 TMC40-6B 6B5.5 SO TM2 M 63 TM6SC D U 3UDH60 TM M 74 TMLC42-6B 6B5.5 SO TM2 M 101 TMSH-D80-FMA25.4-6B 6B5.5 SO TM2 M 64 TMC32-6BTMC40-6B 6B6.0 SO TM2 M 76 TMLC42-6B 6B6.0 SO TM2 M 103 TMSH-D80-FMA25.4-6B 6B6.0 SO TM2 TM3SC 28C U TM4SC D U TM5SC D U TM6SC D U 3UDH60 TM 3UDH60 TM 3UDH60 TM 3UDH60 TM Indexable Thread MillBlue characteres are special order items. 1.5 NoteTo machine external screwthreads, tool must be selected as below : holder outer dia./internal screwthread outer dia.(nominal dia.) 1.5

32 Tool Selection Guide by Screw Size Unified screw thread (internal) T.P.I Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert ½ TMC12-2TMC UN TM2 ¾ TM2C UN TM TMC12-2TMC UN TM TMC /001 TMNC UN TM2 ¾ TM2C UN TM2 TMC UN TM2 7 8 TMNC20-3TMC UN TM2 1 TMLC UN TM TM2C UN TM TMC12-2TMC UN TM2 ¾ TMC16-3TMC /001 TMNC UN TM TM2C UN TM2 TMC UN TM2 7 8 TMNC UN TM TMC UN TM2 1 TMLC UN TM TM2C UN TM TMC12-2TMC UN TM2 ¾ TMC /001 TMNC UN TM TM2C UN TM2 TMC UN TM2 7 8 TMNC UN TM TMC UN TM2 1 TMLC UN TM TMC / UN TM TM2C UN TM TMC25-5TMLC UN TM TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM2 5 8 TMC12-2TMC UN TM TMC /001 TMNC UN TM2 7 8 TM2C UN TM2 TMC UN TM TMNC UN TM2 1 TMC UN TM TMLC UN TM TM2C UN TM2 TMC / UN TM TMC25-5TMLC UN TM TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM TMC12-2TMC UN TM TMC /001 TMNC UN TM2 7 8 TM2C UN TM2 TMC UN TM TMNC UN TM2 1 TMC UN TM TMLC UN TM TMC / UN TM2 1 ¼ TM2C UN TM TMC25-5TMLC UN TM2 Blue characteres are special order items. NEXT

33 FROM T.P.I Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM TMC12-2TMC UN TM TMC /001 TMNC UN TM2 7 8 TM2C UN TM2 TMC UN TM TMNC UN TM2 1 TMC UN TM2 TM2SC 18C U 2UDB60 TM TMLC UN TM TM3SC 20C U 2UDB60 TM TMC / UN TM2 1 ¼ TM2C UN TM TM4SC 25C U 2UDB60 TM TMC25-5TMLC UN TM TM3SC 28C U 3UDB60 TM TMC32-5TMLC32-5 TMNC UN TM2 1 ¾ TM4SC D U 3UDB60 TM TM2C UN TM2 2 TM5SC D U 3UDB60 TM TM6SC D U 3UDB60 TM TMC12-2TMC UN TM2 7 8 TMC /001 TMNC UN TM TM2C UN TM2 TMC UN TM2 1 TMNC20-3TMC UN TM2 TM2SC 18C U 2UDB60 TM TMLC UN TM2 TM3SC 20C U 2UDB60 TM 1 ¼ TM2C UN TM2 TMC / UN TM TM4SC 25C U 2UDB60 TM TMC25-5TMLC UN TM TM3SC 28C U 3UDB60 TM 1 ¾ TMC32-5TMLC32-5 TMNC UN TM2 TM4SC D U 3UDB60 TM TM2C UN TM2 2 TM5SC D U 3UDB60 TM TM6SC D U 3UDB60 TM 7 8 TMC /001 TMNC UN TM TMC UN TM2 1 TMNC UN TM TMC UN TM TMLC UN TM2 1 ¼ TMC / UN TM TM2C UN TM2 1 ½ TMC25-5TMLC UN TM2 1 ¾ TMC32-5TMLC32-5 TMNC UN TM2 2 TM2C UN TM2 7 8 TMC /001 TMNC UN TM TMC UN TM2 1 TMNC UN TM TMC UN TM2 TM2SC 18C U 2UDB60 TM TMLC UN TM2 Indexable Thread MillBlue characteres are special order items. NEXT

34 Tool Selection Guide by Screw Size FROM T.P.I Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert TM3SC 20C U 2UDB60 TM 1 ¼ TMC / UN TM TM2C UN TM TM4SC 25C U 2UDB60 TM 1 ½ TMC25-5TMLC UN TM TM3SC 28C U 3UDB60 TM 1 ¾ TMC32-5TMLC32-5 TMNC UN TM TM4SC D U 3UDB60 TM 2 TM2C UN TM2 TM5SC D U 3UDB60 TM TM6SC D U 3UDB60 TM 7 8 TMC /001 TMNC UN TM TMC UN TM TMNC20-3TMC UN TM TMLC UN TM2 1 ¼ TMC / UN TM TM2C UN TM2 1 ½ TMC25-5TMLC UN TM TMC32-5TMLC32-5 TMNC UN TM2 2 TM2C UN TM2 1 ¼ TMC / UN TM2 1 ½ TMC25-5TMLC UN TM TMC32-5TMLC32-5 TMNC UN TM2 2 TM2C UN TM TM2SC 18C U 2UDC60 TM 1 ¼ TM3SC 20C U 2UDC60 TM TMC / UN TM TM4SC 25C U 2UDC60 TM TMC25-5TMLC UN TM TM3SC 28C U 3UDE60 TM TMC32-5TMLC32-5 TMNC UN TM2 TM4SC D U 3UDE60 TM TM2C UN TM2 2 ¼ TM5SC D U 3UDE60 TM 2 ½ TM6SC D U 3UDE60 TM TMC / UN TM TMC25-5TMLC UN TM2 2 TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM TM2SC 18C U 2UDC60 TM TM3SC 20C U 2UDC60 TM TMC / UN TM TM4SC 25C U 2UDC60 TM TM3SC 28C U 3UDE60 TM TMC25-5TMLC UN TM TM4SC D U 3UDE60 TM 2 TMC32-5TMLC32-5 TMNC UN TM TM5SC D U 3UDE60 TM TM2C UN TM TM6SC D U 3UDE60 TM Blue characteres are special order items. NEXT

35 FROM T.P.I. Thread Size Multi-Point Single Point Tool Body Insert Tool Body Insert 1 ½ TMC / UN TM TMC25-5TMLC UN TM TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM TM2SC 18C U TM3SC 20C U 2UDC60 TM 2UDC60 TM 1 ½ TM4SC 25C U 2UDC60 TM TMC / UN TM2 TM3SC 28C U 3UDH60 TM TM4SC D U 3UDH60 TM 2 TMC25-5TMLC UN TM TM5SC D U 3UDH60 TM TMC32-6B 6B6 UN TM2 2 ¼ TMC32-5TMLC32-5 TMNC UN TM TM2C UN TM TMC40-6B 6B6 UN TM2 2 ½ TM6SC D U 3UDH60 TM TMLC42-6B 6B6 UN TM2 1 ¾ TM3SC 28C U 3UDH60 TM TMC32-6B 6B5 UN TM TM4SC D U 3UDH60 TM TM5SC D U 3UDH60 TM TMC40-6B 6B5 UN TM2 2 ½ TM6SC D U 3UDH60 TM TMLC42-6B 6B5 UN TM2 2 TMC32-6B 6B4.5 UN TM2 TM3SC 28C U 3UDH60 TM TM4SC D U 3UDH60 TM 2 ¼ TMLC42-6B 6B4.5 UN TM2 TM5SC D U 3UDH60 TM TMC40-6B 6B4.5 UN TM TMLC42-6B 6B4.5 UN TM2 Indexable Thread Mill2 ½ TM6SC D U 3UDH60 TM TMLC42-6B 6B4 UN TM2 TMC32-6BTMC40-6B 6B4 UN TM2 TM3SC 28C U 3UDH60 TM 4 2 ½ TM4SC D U TM5SC D U 3UDH60 TM 3UDH60 TM TM6SC D U 3UDH60 TM Blue characteres are special order items.

36 Description (Straight Shank Body, Multi-Point) TMNC20-3LH Shape Type Oil hole Shank Size Insert Size Type Thread Milling Non L 2 N 1 Standard, 1 Insert 1 Long Neck, 1 Insert 2 with 2 Inserts 1 for Taper Pipe Threads Internal Coolant C All sizes are with oil hole 1242 Shank Sizes: 12 to 42 Insert Size No B Insert Size 1 4" 3 8" 1 2" 5 8" 3 4"B Inscribed Circle 6.35 mm 10 mm 12.7 mm mm mm Non 124/*** RighHand LH Left Hand HY-PRO P Multi-Point HY-PRO P PNTC TMC Body (1 insertstandard type P52 P.40~P.47 Unit:mm EDP No. Type Insert Size No. L n Ds D D Yen TMC , TMC , TMC20-2LH 33, TMC / , TMC , TMC ,900 C TMC / , TMC / , TMC , TMC25-5LH 42, TMC , TMC32-6B ,900 6B TMC40-6B C=Standard stock item =Special order items See p.2 for explanation of icons. For cautions of using LH Body : please refer to p.38 To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select"multi-feed" for the path type in ThreadPro.

37 HY-PRO P Multi-Point HY-PRO P PNTC TMLC1TMLC Body (1 insertlong type P52 P.40~P.47 Unit:mm No. EDP No. Type Insert Size No. L n Ds D D Yen TMLC , TMLC ,200 5 C TMLC , TMLC42-6B 6B ,200 C=Standard stock item See p.2 for explanation of icons. To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select"multi-feed" for the path type in ThreadPro. Indexable Thread Mill Precautions for using normal holder The normal body is right-handed. The normal body can be used to mill both right and left-handed threads. (Note) To machine external screwthreads, tool must be selected as below : body outer dia. 1.5 internal screwthread outer dia. (nominal dia.)

38 HY-PRO P Multi-Point HY-PRO P PNTC TM2C Body ( 2 inserts, high efficiency type P52 P.40~P.47 Unit:mm EDP No. Type Insert Size No. L n Ds D D Yen TM2C , TM2C C 62, TM2C ,400 C=Standard stock item TMNC Body ( 1 insertfor taper pipe threads P52 P.40~P.47 Unit:mm EDP No. Type Insert Size No. L n Ds s D D Yen TMNC , TMNC16-3LH ,600 3 C TMNC , TMNC20-3LH ,900 TMNC TMNC32-5LH C=Standard stock item =Special order items See p.2 for explanation of icons. For cautions of using LH Body : please refer to p.38 To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select"multi-feed" for the path type in ThreadPro.

39 Parts Insert Size No. Tool Body EDP No. Overall Length includes screw head. Type Screw Thread Size Overall Length EDP No. Wrench SN2TM M T8-D 3 TMLC25-3 TM2C SN3T No.5-40UNC 9.5 Type T10-D SN3TM No.5-40UNC SN4TM No.8-32UNC T20-D TMC / SA5TM M T25-D SN5TM M B SM7T M T30-T Precautions for selecting bodys for pipe inserts: Two faces of pipe inserts can be used, one marked with (or without) the letter R, and another with the letter L. To use a pipe insert with a face marked with (or without) the letter R, use a body that does not have the code LH at the end of its designation. To use a pipe insert with a face marked with letter L, use a body that has the code LH at the end of its designation. Because an insert is sloped, both faces of an insert cannot be used on the same body. Careful with the direction of cutting edges. Indexable Thread MillPrecautions for using LH body The LH body is left-handed. To mill threads, operate the main shaft in reverse. The LH body can be used to mill both right and left-handed threads. Precautions for using normal body The normal body is right-handed. The normal body can be used to mill both right and left-handed threads. LH Body Normal Body (Note) To machine external screwthreads, tool must be selected as below : body outer dia. 1.5 internal screwthread outer dia. (nominal dia.)

40 Description (Shell Type Body, Multi-Point) TMSH-D100-FMA Thread Milling Shell Type D D D2 D D2 sizes: 50 to 125 FMA FMA type face mill arbor d1 Insert Size Insert Size No B Insert Size 3 8" 5 8" ¾"B Inscribed Circle 10 mm mm mm HY-PRO P Multi-Point HY-PRO P PNTC Type 1 Type 2 P52 P.40~P.47 Shell Type D b d d l l t EDP No. Description Insert Size No. D d H No. of Flutes Type Clamping Bolt Yen TMSH-D50-FMA M12 Unit:mm 172, TMSH-D63-FMA , M TMSH-D80-FMA ,000 C TMSH-D80-FMA25.4-6B 6B M12 190, TMSH-D100-FMA MBA-M16 203, TMSH-D125-FMA MBA-M20 220,000 Parts C=Standard stock item See p.2 for explanation of icons. Please use with FMA type face mill arbor To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select multi-feedfor the path type in ThreadPro. Insert Size No. No. EDP No. Type Screw Thread Size Overall Length No. EDP No. Wrench SN3TM No.5-40UNC T10-D SN5TM M T25-D 6B SM7T M T30-T Overall Length includes screw head. Type

41 Description (Insert, Multi-Point) SO TM 2 Insert Size No B Insert Size Insert Size ¼" 3 8" ½" 5 8" ¾"B d Inscribed Circle 6.35 mm 10 mm 12.7 mm mm mm Applications Internal thread E External thread E for both applications or Pitch or T.P.I. SO BSPT NPTF W UN Thread Type Metric screw threads British taper pipe thread National taper pipe thread for dry sealing Parallel pipe threads Unified screw threads Thread Milling 028/*** 2 Insert 1 for 1 piece insert type (applying to corse pitch thread) 12 for both 1 and 2 pieces insert type HY-PRO P Multi-Point HY-PRO P PC-CTI Inserts for Metric screw thread (internal) Type 1 Type 2 P.35~P.39 Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Indexable Thread Mill Unit:mm Description Insert Size No. Pitch Le No. of threads Type Material VBX Yen SO TM , SO TM , SO TM , SO TM C 7, SO TM , SO TM 028/ , SO TM , SO TM SO TM SO TM , SO TM ,610 C SO TM , SO TM , SO TM 028/ ,610 C=Standard stock item =Special order items See p. 41 for precaution for use. 8,610 NEXT

42 HY-PRO P Multi-Point HY-PRO P PC-CTI Inserts for Metric screw thread (internal) FROM Type 1 Type 2 P.35~P.39 Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Unit:mm Description Listed price: per insert Insert Size No. Pitch Le No. of threads Type Material VBX Yen SO TM 028/ , SO TM 028/ , SO TM , SO TM , SO TM , SO TM , SO TM , SO TM ,500 C SO TM , SO TM 028/ , SO TM , SO TM 028/ , SO TM , SO TM 028/ , SO TM , SO TM 028/ ,500 6B 1.5 SO TM ,500 6B 2.0 SO TM ,500 6B 3.0 SO TM ,500 6B 4.0 SO TM ,500 6B C 6B 4.5 SO TM ,500 6B 5.0 SO TM ,500 6B 5.5 SO TM ,500 6B 6.0 SO TM ,500 C=Standard stock item See p.2 for explanation of icons. Order/packing unit : Insert Size No.235 pieces Insert Size No.456B1 piece To use in combination with bodys, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select multi-feedfor the path type in ThreadPro.

43 HY-PRO P PC-CTI Inserts for Metric screw thread (external) P.35~P.39 Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Description Insert Size No. Pitch Le No. of threads Material Unit:mm C=Standard stock item =Special order items See p. 41 for precaution for use. VBX Yen 2E 0.75 SO TM ,610 2E 1.0 SO TM ,330 2 C 2E 1.25 SO TM ,330 2E 1.5 SO TM ,330 3E 0.75 SO TM E 1.0 SO TM E 1.25 SO TM C 8, E 1.5 SO TM ,610 3E 1.75 SO TM E 2.0 SO TM ,610 5E 1.0 SO TM ,500 5E 1.25 SO TM ,500 5E 1.5 SO TM ,500 5E 1.75 SO TM ,500 5E 2.0 SO TM , E 2.5 SO TM ,500 5E 3.0 SO TM ,500 5E 3.5 SO TM ,500 5E 4.0 SO TM C 16,500 5E 4.5 SO TM ,500 6BE 1.5 SO TM ,500 6BE 2.0 SO TM ,500 6BE 3.0 SO TM ,500 6BE 4.0 SO TM ,500 6B 6BE 4.5 SO TM ,500 6BE 5.0 SO TM ,500 6BE 5.5 SO TM ,500 6BE 6.0 SO TM ,500 8,610 Indexable Thread Mill

44 HY-PRO P Multi-Point HY-PRO P PC-CTI Inserts for straight pipe and Withworth threads (internal & external) Description Insert Size No. T.P.I. P.35~P.39 Le Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Inserts for Taper pipe threads (internal & external) No. of threads Tool body Screw thread size Material Unit:mm Yen 2E 19 W TM " ,100 2 TMC12-2, TMC20-2 2E 14 W TM ", 5 8" ,100 3E 14 W TM TMC16-3, TMC ", 7 8" ,170 3 C 3E 11 W TM TMC16-3, TMC20-3 1, 1-1 8" ,170 5E 11 W TM TMC " 1-1 2",1-3 4" TMC32-5 2" VBX ,700 C=Standard stock item P.35~P.39 Unit:mm Description Insert Size No. T.P.I. Le No. of threads Tool body Screw thread size Material 2E 19 BSPT TM TMC20-2, TMC20-2LH 3 8" E 14 BSPT TM E 11 BSPT TM E 11 BSPT TM TMNC16-3, TMNC16-3LH 1 2", 3 4" TMNC20-3, TMNC20-3LH 3 4" TMNC16-3, TMNC16-3LH TMNC20-3, TMNC20-3LH TMC / " 4" TMC25-5, TMC25-5LH, TMLC25-5 TMC32-5, TMLC32-5 TMNC32-5, TMNC32-5LH TM2C32-5 VBX Yen C=Standard stock item Blue characteres are special order items. See p. 44 for precaution for use. When tapping length is shorter than Le, other options for holder + insert combination may be possible. C 6, ,170 1", 1-1 4", 1-1 2" , " 2" 2-1 2" ,700

45 Unit:mm Unit:mm Description Insert Size No. T.P.I. Le No. of threads Tool body Screw thread size Material VBX Yen TMNC16-3, TMNC16-3LH ½" 3E 14 NPT TM ,610 TMNC /001 ¾" TMNC16-3, TMNC16-3LH 3E 11.5 NPT TM TMNC20-3,TMNC20-3LH 1"2" ,610 TMC /004 TMC25-5, TMC25-5LH,TMLC ¼" 5E 11.5 NPT TM TMC /004 TMC25-5, TMC25-5LH,TMLC25-5 TMC32-5, TMLC32-5 TMNC32-5, TMNC32-5LH 1-½" C ,500 TMC /004 TMC25-5, TMC25-5LH,TMLC25-5 TM2C32-5,TMC32-5, TMLC32-5 TMNC32-5, TMNC32-5LH 2 5E 8 NPT TM TMC /004 TMNC32-5, TMNC32-5LH 2-½",3" ,500 C=Standard stock item Description Insert Size No. T.P.I. Le No. of threads Tool body Screw thread size Material VBX Yen 3E 14 NPTF TM TMNC16-3, TMNC16-3LH ½" ,610 3E 14 NPTF TM TMNC16-3, TMNC16-3LH ¾" ,610 3E 11.5 NPTF TM TMNC20-3, TMNC20-3LH 1"2" ,610 5E 11.5 NPTF TM2 TMC25-5, TMC25-5LH, TMLC25-5 C 1-¼" 2" TMC / TMC32-5, TMLC32-5 2" 16,500 5E 8 NPTF TM TMNC32-5, TMNC32-5LH 2-½",3" ,500 Listed price: per insert C=Standard stock item See p.2 for explanation of icons. Blue characteres are special order items. For the LH Body : see p.38 Order/packing unit : Insert Size No.235 pieces Insert Size No.51 piece Please select multi-feedfor the path type in ThreadPro. Indexable Thread MillType of Inserts Material Features VBX VTX VK2 For general steel and cast iron TiCN Ultra-fine grain carbide and TiCN coating Material with excellent chipping and wear resistance For stainless steel TiAIN Ultra-fine grain carbide and TiAlN coating Material with excellent chipping and wear resistance Carbide non-coated For non-ferrous metals such as aluminum, heat-resistance alloy and titanium alloy

46 HY-PRO P Multi-Point HY-PRO P PC-CTI Inserts for Unified screw thread (internal) P.35~P.39 Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Description Insert Size No. T.P.I. Le No. of threads Material VBX Unit:mm Yen 2 48 UN TM ,610 C 2 40 UN TM , UN TM UN TM UN TM , UN TM , UN TM ,330 C 2 18 UN TM , UN TM , UN TM , UN TM UN TM UN TM ,610 C 3 27 UN TM , UN TM UN TM , UN TM , UN TM , UN TM C 8, UN TM , UN TM , UN TM ,610 Listed price: per insert C=Standard stock item =Special order items See p.2 for explanation of icons. Order/packing unit: Insert Size No.235 pieces To use in combination with bodys, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select multi-feedfor the path type in ThreadPro. NEXT

47 FROM Unit:mm Description Insert Size No. T.P.I. Le No. of threads Material VBX Yen 5 24 UN TM , UN TM , UN TM , UN TM , UN TM , UN TM ,500 C 5 12 UN TM , UN TM , UN TM , UN TM , UN TM , UN TM , UN TM UN TM B 6 UN TM ,500 6B 5 UN TM ,500 6B C 6B 4.5 UN TM ,500 6B 4 UN TM ,500 Listed price: per insert C=Standard stock item =Special order items See p.2 for explanation of icons. Order/packing unit: Insert Size No.56B1 piece To use in combination with bodys, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Please select multi-feedfor the path type in ThreadPro. Indexable Thread Mill

48 HY-PRO P Multi-Point HY-PRO P PC-CTI Inserts for Unified screw thread (external) P.35~P.39 Tool Material Surface Treatment VBX TiCN C VTX TiAlN VK2 Sizes marked with are special order items. Description Insert Size No. T.P.I. Le No. of threads Material VBX Unit:mm Yen 2E 28 UN TM ,330 2E 24 UN TM ,330 2E 20 UN TM , E 18 UN TM ,330 2E 16 UN TM ,330 2E 14 UN TM ,330 3E 28 UN TM ,610 3E 27 UN TM ,610 3E 24 UN TM ,610 3E 20 UN TM ,610 3E 18 UN TM ,610 3E 16 UN TM ,610 3E 14 UN TM ,610 3E 13 UN TM ,610 C 3E 12 UN TM ,610 5E 24 UN TM ,500 5E 20 UN TM ,500 5E 18 UN TM ,500 5E 16 UN TM ,500 5E 14 UN TM ,500 5E 13 UN TM ,500 5E 12 UN TM ,500 5E 11 UN TM ,500 5E 10 UN TM ,500 5E 9 UN TM ,500 5E 8 UN TM ,500 5E 7 UN TM ,500 5E 6 UN TM ,500 See p. 46 for precaution for use. C=Standard stock item

49 Description (Straight Shank Body,Single Point ) TM4SC 25C U Thread Milling No. of Flutes Shape Type S Single Point S All sizes are listed as S Oil hole C Internal Coolant C All sizes are with oil hole Shank Size Shank Shape C Cylindrical Shank C All sizes are listed as C D2 L Insert Size No. 2U 3U Insert Size Insert Size 1 4"U 3 8"U Inscribed Circle 6.35mm 10 mm HY-PRO P Single Point HY-PRO P PNTC P52 P.50 Indexable Thread MillSingle point body (Cylindrical Shank) Unit:mm No. EDP No. Description Insert Size No. L L L L D S D No. of Flutes Yen TM2SC 18C U , TM3SC 20C U 2U ,900 C TM4SC 25C U , TM3SC 28C U 3U ,500 C=Standard stock item See p.2 for explanation of icons. Single point body is only for milling internal threads. The maximum milling length is a reference value for general use. The minimum holding length is a reference value. The minimum holding length of the tooling to be used takes precedence. To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Parts Cylindrical Shank Insert Size No. EDP No. Type Screw Thread Size Overall Length EDP No. 2U SN2T M T8-D 3U SA3T No.5-40UNC T10-D Overall Length includes screw head. Wrench Type

50 Description (Shell Type Body, Single Point) TM6SC D U Thread Milling No. of Flutes Shape Type S Single point S All sizes are listed as S Oil hole C Internal Coolant C All sizes are with oil hole D+ D + D2 D2 42, 48, 56 D2 sizes: 42, 48, 56 d1 d1 16, 22 d1 sizes: 16, 22 Insert Size No. 3U Insert Size Insert Size 3 8"U Inscribed Circle 10mm HY-PRO P Single Point HY-PRO P PNTC P52 P.50 Single point body (Shell Type) Unit:mm No. b d t No. EDP No. Type Insert Size No. D d H L of Flutes Clamping Bolt Yen TM4SC D U M TM5SC D U 3U M TM6SC D U C 79,700 C=Standard stock item =Special order items See p.2 for explanation of icons. Single point body is only for milling internal threads. Please use with FMH type face mill arbor. To use in combination with a insert, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Parts Shell Type Insert Size No. EDP No. Type Screw Thread Size Overall Length EDP No. Wrench 3U SN3T No.5-40UNC T10-D Overall Length includes screw head. Type

51 Description (Insert, Single Point) 2UDB60 TM Insert Size No. 2U 3U Insert Size Insert Size 1 4"U 3 8"U Inscribed Circle 6.35mm 10 mm Internal thread DB DC DE DH Pitch and T.P.I. Pitch T.P.I Applicable thread types 60 Metric Unified Screw Thread Thread Milling HY-PRO P Single Point HY-PRO P PC-CTI P.48~P.49 Indexable Thread MillInserts for Metric and Unified screw thread (internal) Unit:mm No. Applicable Thread R L EDP No. Description Insert Size No. Pitch T.P.I. R Tool Material Yen UDB60 TM ,270 2U 11 VBX UDC60 TM , UDB60 TM C 3, UDE60 TM 3U VBX 3, UDH60 TM ,480 Listed price: per insert C=Standard stock item See p.2 for explanation of icons. Order/packing unit5 pieces To use in combination with bodys, please refer to the Tool Selection Guide by Screw Sizeon p.27 or utilize our NC code generator softwarethreadproto automatically select the best option available. Three corners per side can be used.

52 Cutting Conditions Low Carbon SteelMild Steel Medium Carbon Steel High Carbon Steel Alloy Steel Cutting Speed m/min AT-1 WX-ST-PNCWXO-ST-PNC WX-PNC Feed mm/t Cutting Speed m/min Feed mm/t Cutting Speed m/min Feed mm/t C0.25% C0.25%0.45% C0.45% SCM HRC Hardened Steel 4550HRC 5060HRC Stainless Steel Tool Steel Cast Steel Cast Iron Ductile Cast Iron Copper Brass Brass Casting Bronze Aluminum Rolled Steel Aluminum Alloy Casting Magnesium Alloy Casting Zinc Alloy Casting Titanium Alloy N i Nickel Alloy Thermo Setting Plastic Thermo Plastic SUS304 SUS SKD SC FC FCD Cu Bs BsC PB Al AC, ADC MC ZDC Ti-6Al-4V Inconel Formula for calculating the feed rate of thread mill fz z n Dm Dc v f = mm/min Dm v f :mm/min Feed Dm :mm Actual Dia. Dc :mm Tool Dia. Note Internal External z fz n : Number of Flutes :mm/t Feed Rate :min 1 Speed For the arc cutting process of machining external and internal threads, the feed rate at the tool center can be obtained by multiplying the linear cut feed rate with a coefficient. The formulas for calculating coefficients vary between external and internal thread cutting. The formula listed left are for calculating the tool feed rate during arc-cutting, including calculating the coefficients to be used for multiplication with the linear-cut feed rate.

53 OT-SFT-PNGT OT-PNGT PNGT HY-PRO P Multi-Point Cutting Speed m/min Feed mm/t Cutting Speed m/min Feed mm/t Cutting Speed m/min Feed mm/t Cutting Speed m/min Feed mm/t HY-PRO P Single Point Cutting Speed m/min Feed mm/t Recommended Conditions 1. The indicated speeds and feeds are for water soluble oil. 2. Water-soluble oil is not suitable for tapping magnesium alloy. 3. Please adjust the cutting conditions depending on the rigidity of machine, tool holders, and workpiece clamping. 4. If the tapping length is long, or when machining a large-pitch thread, select a smaller feed and separate the machining process into a few segments. 5. If a machined parallel internal thread is tapered and prevents the go-gauge from going through, add a zero cut (finish machining). 6. When frequent chipping or breakage occurs of the HY-PRO P cutting edges, it is recommended to reduce the radial depth of cut by 50%. 7. Even with the AT-1, it is possible that the go-gauge may have trouble passing through the tapered parallel internal thread. In that case, please process the 1st pass at 75% and finish the thread with the 2nd pass.

54 Tips for Machining with WH-VM-PNC & Recommended Cutting Conditions S1~1.4, M1~1.8 So that you can take full advantage of the small diameter thread mill Machining method (Recommended processes) Machining method Employ this machining method if cutting chips are jammed deep in the threads. Machine one pitch the entrance of the hole. Repeat arc cutting movement only 1P in the Z axial direction for each rotation. To finish, machine the hole entry. Machine one pitch the bottom of the hole. Repeat arc cutting movement only 1P in the Z axial direction for each rotation. To finish, machine the hole entry. Work Material Cutting Speed m/min Feedmm/t Dc=0.72 Dc=0.92 Dc=1.05 Dc=1.2 Dc=1.3 C0.25% Low Carbon SteelMild Steel Medium Carbon Steel High Carbon Steel Alloy Steel Hardened Steel Stainless Steel Tool Steel Cast Steel Cast Iron Ductile Cast Iron C 0.25% 0.45% C0.45% SCM 2545 HRC 4555 HRC 5560 HRC SUS304 SUS SKD SC FC FCD Copper Brass Work Material Brass Casting Bronze Aluminum Rolled Steel Aluminum Alloy Casting Magnesium Alloy Casting Zinc Alloy Casting Titanium Alloy N i Nickel Alloy Thermo Setting Plastic Thermo Plastic Cutting Speed m/min Feedmm/t Dc=0.72 Dc=0.92 Dc=1.05 Dc=1.2 Dc=1.3 Cu Bs BsC PB Al AC, ADC MC ZDC Ti-6Al-4V Inconel The "Recommended Cutting Conditions" include general conditions for using water-soluble coolant. The above conditions may not be applicable, depending on the machining equipment or the number of passes. They can be addressed in a wide range of ways. 2. Water-soluble oil is not suitable for tapping magnesium alloy. 3. Please adjust the cutting conditions depending on the rigidity of machine, tool holders, and workpiece clamping. 4. Please use at least two passes in order to avoid tool breakage or excessive wear. 5. If a machined parallel internal thread is tapered and prevents the go-gauge from going through, add a zero cut (finish machining).

55 M2~5, No.8 So that you can take full advantage of the small diameter thread mill Machining method (General materials) Machining method (Heat resistant alloys/high hardness materials) Machine three pitches at the bottom of the hole and move the tool to the center of the hole. Machine three pitches while moving in the Z direction, then return to the center of the pilot hole. (repeat this a few times) To finish, machine the hole entry. Machine three pitches at the bottom of the hole. Repeat arc cutting movement only 1P in the Z axial direction for each rotation. To finish, machine the hole entry. Work Material Low Carbon SteelMild Steel Medium Carbon Steel High Carbon Steel Cutting Speed m/min Feed mm/t C0.25% C 0.25% 0.45% C0.45% Copper Brass Work Material Brass Casting Cutting Speed m/min Feed mm/t Cu Bs BsC Alloy Steel SCM Bronze PB HRC Aluminum Rolled Steel Al Hardened Steel 4555HRC Aluminum Alloy Casting AC, ADC Stainless Steel Tool Steel 5560HRC SUS304 SUS SKD Magnesium Alloy Casting Zinc Alloy Casting Titanium Alloy MC ZDC Ti-6Al-4V Cast Steel Cast Iron SC FC N i Nickel Alloy Thermo Setting Plastic Inconel Ductile Cast Iron FCD Thermo Plastic Recommended Conditions 1. The "Recommended Cutting Conditions" include general conditions for using water-soluble coolant. The above conditions may not be applicable, depending on the machining equipment or the number of passes. They can be addressed in a wide range of ways. 2. Water-soluble oil is not suitable for tapping magnesium alloy. 3. Please adjust the cutting conditions depending on the rigidity of machine, tool holders, and workpiece clamping. 4. If the tapping length is long, or when machining a large-pitch thread, select a smaller feed and separate the machining process into a few segments. 5. If a machined parallel internal thread is tapered and prevents the go-gauge from going through, add a zero cut (finish machining). Pay attention to conditions including the depth of cut in the machine program.

56 Cutting Conditions Machining Technique Start Drilling & chamfering Reverse Approach Threading Release Remove Drilling and Chamfering: The thread part of the cutter does not touch the wall of the hole because of the larger drill diameter. The cutter is pulled out 1 or 2 pitches to ensure that the helical thread motion does not interfere with the alreadymade chamfer. The amount of this removal depends on the length of milling and direction of the cutter. Finally, the thread is cut with helical milling. The best method is to mill gradually to ensure the highest level of precision. Remove tool. Work Material Cast Iron Ductile Cast Iron Aluminum Alloy Aluminum Alloy Casting Aluminum Alloy Casting for Die Casting Magnesium Alloy Casting Zinc Alloy Casting Thermo Plastic DR-PNACDR-O-PNAC Internal Threads Cutting Speed m/min Feed mm/t Drills Feed mm/rev FC FCD A Si Si MC ZDC DR-O-PNAC is recommended for aluminum alloy. 1. The indicated speeds and feeds are for water soluble oil. 2. Water-soluble oil is not suitable for tapping magnesium alloy. 3. Please adjust the cutting conditions depending on the rigidity of machine, tool holders, and workpiece clamping. 4. If the tapping length is long, or when machining a large-pitch thread, select a smaller feed and separate the machining process into a few segments. 5. If a machined parallel internal thread is tapered and prevents the go-gauge from going through, add a zero cut (finish machining). 6. Please apply step feed when Super Planet Cutter is causing chip packing during drilling operation.

57 Cutting Data Effects of left-hand helix Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Machining Method Coolant Machine AT P1 4F SCM440 30HRC 100m/min4,136min mm/min0.1mm/t M101mm 918mm Through 15mm 1 Climb milling 1-Pass Water-Soluble BT30 Vertical Machining Center The left-hand helixs small pitch diameter difference between the hole entry and inner hole allows a delay in gauge-out failure. Moreover, longer tool life can be achieved with zero cuttingfor correcting bending being eliminated. Comparison of differences in internal thread pitch diameter at initial cutting stage Unit:mm Right Hand Helix Left Hand Helix mm Pitch dia Hole Entry Pitch diameter measurement method : Step gauge Inner Hole Area Changes in pitch diameter with time (rendered image) Right Hand Helix Dia. Difference m Handles pitch diameter differences of 20 μm or less. Left Hand Helix ,000 Number of processed thread holes EgiAs Effects of EgiAs coating Tool Work Material Cutting Speed Feed Internal Thread Size AT P1 4F SCM440 80m/min3,307min -1 30mm/min0.01mm/t M101mm Cutting edge after threading 2,000 holes Drill Hole Size 925mm Blind Threading Length Coolant 19mm Water-Soluble EgiAs EgiAs Coating WX WX Coating Machine BT30 Vertical Machining Center Recommended ConditionsMachining Data

58 Cutting Data Work materials to are machined under the conditions shown below. Internal Thread Size Drill Hole Size Threading Length Coolant Machine M mm Blind 19mm Water-Soluble BT30 Vertical Machining Center 1. 20m Internal thread pitch diameter difference between hole entry and inner hole area: 20m or less Eg: step gauge passes completely, step gauge stops less than or equal to one revolution Fastest cutting condition (including number of passes) while fulfilling the requirement of Condition 1. SUS304 Machining SUS304 Tool Cutting Speed Feed Number of Passes Cutting Time AT P1 4F Competitor 120m/min 4,961min m/min 5,122min mm/min 0.05mm/t 200mm/min 0.1mm/t 1 Pass 2.26 sec 130% Efficiency 2 Passes 3.03 sec Number of processed thread holes Holes 1,200 1, Still Running 1,000 AT-1 170% Durability Over GP-OUT 567 Competitor S50C Machining S50C Tool Cutting Speed Feed Number of Passes Cutting Time AT P1 4F Competitor 160m/min 6,614min m/min 5,122min mm/min 0.02mm/t 20mm/min 0.01mm/t 1 Pass 4.28 sec 740% Efficiency 3 Passes 45.4 sec Number of processed thread holes Holes GP-OUT 750 AT-1 150% Durability GP-OUT 491 Competitor SCM440 Machining SCM440 Tool Cutting Speed Feed Number of Passes Cutting Time AT P1 4F 80m/min 3,307min -1 Competitor 140m/min 5,122min -1 30mm/min 0.01mm/t 20mm/min 0.01mm/t 1 Pass sec 350% Efficiency 4 Passes sec Number of processed thread holes 2,500 Holes 2,000 1,500 1, Still Running 2,000 2,000 AT-1 Still Running Competitor

59 SUS304 SUS304 durability test result Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Coolant Machine Number of Passes AT P1.5 5F 100m/min 3,283min -1 31mm/min 0.01mm/t SUS304 M121.5 WX-ST-PNC P m/min 4,021min -1 42mm/min 0.01mm/t mm Through 22.5mm Water-Soluble BT30 Vertical Machining Center 1 Pass 3 Passes Holes sec AT-1 17 AT-1 Number of processed thread holes Cutting Time 240% Efficiency WX-ST-PNC 41 WX-ST-PNC 1,000 Machining Data

60 Cutting Data Machining small diameter internal threads with stainless steel Tool Work Material WH-VM-PNC 0.72 P0.25 SUS304 Competitor Tool Life Cutting Speed Feed 80m/min 35,367min mm/min 0.02mm/t WH-VM-PNC 212 Holes 235 Holes Gauge-Out Gauge-Out Internal Thread Size M10.25 Drill Hole Size Threading Length mm Blind 2mm 2D Blind Competitor 122 Holes 198 Holes Gauge-Out Gauge-Out Machining Method 2 Up Cut 2 passes Coolant Machine Water-Soluble HSK-E25 Vertical Machining Center The WH-VM-PNC was able to perform stably with water-soluble coolant in stainless steel, a difficult process for cut taps. It was able to achieve long tool life and perform stably when tapping M1 threads. When processing threads with limited tap drill hole depth allowance for tap drill holes, the WH-VM-PNC was able to perform more stably than a conventional cut tap. 718 Machining small diameter internal threads with Inconel 718 Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size WH-VM-PNC U32 Inconel HRC 40m/min 3,980min mm/min 0.03mm/t No UNF 60m/min 5,970min mm/min 0.03mm/t 4.114mm Blind Cutting Speed 40m/min 60m/min No. of Passes 4 Number of processed thread holes Holes 2 40 Holes 60 Holes Substantial tool chipping Substantial tool chipping Substantial tool chipping Threading Length Machining Method Coolant Machine 9mm 1.9D Blind 24 Down Cut 24 passes Water-Soluble HSK-A40 Vertical Machining Center Compared to taps, thread mills have fewer cutting condition limitations. There are no worries about chip management or coolant lubricity, and stable tapping is possible. In this example, we were able to improve the yield rate of small diameter internal threads in a high value workpiece. Further durability improvements and cost reductions can be expected by adjusting the feed rate and number of passes, and changing the cutting fluid.

61 Outstanding Performance in Stainless with Water-Soluble Coolant Tool Work Material WX-ST-PNC RC 28 SUS304 Number of processed thread holes 500 1,000 1,500 Cutting Speed Feed 130m/min 5,970min mm/min 0.1mm/t WX-ST-PNC 1,315 Holes Gauge-Out Internal Thread Size Rc1/8-28 Drill Hole Size Threading Length 8.29mm Through 6.2mm A CompetitorA 1,217 Holes Gauge-Out Machining Method Coolant Down Cut Water-Soluble B Competitor B 1,000 Holes Gauge-Out Machine BT40 Vertical Machining Center Tool life comparison against other competitors under identical cutting condition in SUS304. The tool life of the WX-ST-PNC was slightly higher than other competitors. Also, in terms of tool wear, it was the only tool that was in fair enough condition for regrinding. Tool Wear Amount WX-ST-PNC WX-ST-PNC Stable Performance in S45C Tool WX-ST-PNC RC 28 Pitch-dia. Reduced amount Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Machining Method Coolant S45C 100m/min 4,592min mm/min 0.07mm/t Rc1/ mm Through 6.2mm Down Cut Water-Soluble WX-ST-PNC Machine BT30 Vertical Machining Center Cutting results in S45C. The WX-ST-PNC was able to stably process 1,000 holes with minimal changes in the effective diameter. Machining Data

62 Cutting Data Long tool life when high-speed machining hardened steels! Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Machining Method Coolant Machine WXO-ST-PNC P1.75 SCM440 40HRC 100m/min 3,351min mm/min 0.1mm/t M mm 2 Down Cut 2 passes 10 Water-Soluble (10%) (Internal) BT40 Vertical Machining Center WXO-ST-PNC Number of processed thread holes ,000 1,200 1,105 Holes Machined continuously without making tool diameter corrections. Gauge-Out In this example, even when high-speed machining at 100m/min with internally supplied coolant, there was no chipping and long tool life was achieved. The internal threadspitch diameter measurement was stable, demonstrating the effectiveness of this tool in mass production machining. Pitch diameter of internal thread Number of processed thread holespitch dia. (mm) WXO-ST-PNC ,000 1,200 Changes in the extent of wear on the outer circumference (mm) Number of processed thread holeswidth of Wear WXO-ST-PNC 700 Holes ,000 1,200 1,100 Holes Normal Wear 40% Stable machining in stainless steels! Wear is 40% less than the competitor. Tool Work Material Cutting Speed Feed Internal Thread Size Threading Length Coolant Machine WXO-ST-PNC P1.75 SUS304 80m/min 2,681min mm/min 0.06mm/t M mm Water-Soluble BT40 Vertical Machining Center Even when machining stainless steel at 80m/min, it was possible to machine over 1,500 holes, and tool wear was 40% less than the competitors product. Low wear, slow wear progression and long, stable machining of internal threads were achieved. WXO-ST-PNC Competitor WXO-ST-PNC Number of processed thread holes 500 1,000 1,500 1,500 Holes 1,500 Holes Still Running Still Running Changes in the extent of wear on the outer circumference

63 WX-PNC!! In non-ferrous materials, WX-PNC has excellent durability Tool Work Material Cutting Speed Feed Internal Thread Size WX-PNC U16 A m/min 6,701min mm/min 0.16mm/t 3/8-16UNC WX-PNC Number of processed thread holes 2,000 4,000 6,000 8,000 8,800 Holes 8,800 Holes Still Running Still Running Threading Length 12mm Coolant Water-Soluble Machine BT40 Vertical Machining Center Even after machining 8,800 holes in A7075 with a cutting speed of 160m/min, tool wear was negligible. It was still possible for the WX-PNC to continue much more, effectively achieving stable machining of internal threads on a machining center. No.1 (after cutting 8,800 threads) No.2 (after cutting 8,800 threads) WX-PNC 7182 The WX-PNC is also for heat-resistant steels. It achieved twice the tool life of the competitor in Inconel 718 Tool Work Material Internal Thread Size Threading Length 1 Feed Per Tooth Coolant Machine WX-PNC U HRC Inconel 718 1/4-20UNC 9mm 0.03mm/t 10 Water-Soluble (10%) BT40 Horizontal Machining Center These are the test results in Inconel 718 at various cutting speeds. At cutting speeds under 50m/min, durability is better and this seems to be an effective machining range. The WX-PNC achieves twice the tool life of the competitor, no matter the cutting speed. Cutting Speed and Durability Count WX-PNC Machining Data

64 Cutting Data 80% Reground tools have 80% the tool life of new tools Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Coolant Lubricant Supply Machine OT-SFT-PNGT 1230 P1.5 S45C 90HRB 70m/min 1,857min mm/min 0.07mm/t M mm 20mm Water-Soluble 7MPa Collet Through BT40 Horizontal Machining Center Number of processed thread holes 500 1,000 This is the test result without adjusting tool's diameter. Effective Diameter at Early Stage Effective Diameter at End of Tool Life New tool 1,170 Holes 120m 80m Reground no coating on flutes Too big taper 847 Holes Gauge-Out 120m 80m Here are the results of a durability comparison without cutter compensation between new tools and reground tools (without recoating). Even without coating on the flutes, the reground tools were able to get 80% of the tool life of new tools. It is clear that regrinding can even further contribute to cost reductions. In small diameters, Carbide Planet Cutters are effective Tool Work Material Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Coolant Machine OT-PNGT P1 S45CSS400 50m/min 3,536min -1 80mm/min 0.03mm/t M61 515mm Blind 9mm Non-Water-Soluble BT40 Horizontal Machining Center JIS 2 / previous JIS class2pitch dia. (m) ISOJIS6H / ISOJISclass ,000 1,500 2,000 2,500 2,800 Number of processed thread holes Hole Entry far area After threading 2,800 holes, the level of wear was still minimal. Because of tool rigidity issues, thread mill for HSS are only suitable for sizes larger than M14, but carbide tools are ideal for small diameter internal thread milling. Please make sure that the variance between entrance, inside and pitch diameter is kept to a minimum during machining. Pitch dia. (m) ISOJIS6H / ISOJISclass6 JIS 2 / previous JIS class2 Hole Entry far area 0 1,000 2,000 3,000 4,000 5,000 6,000 Number of processed thread holes Produced excellent surface finish and displayed high endurance (6,516 holes).

65 For machining taper pipe threads, Planet Cutters exceed the limits of taps Tool Work Material PNGT AC4C-F Tool Size PNGT 1225Rc14 HSS-Co 4F Taper tap PT 3/4 HSS Drill Hole Size 2320mm Through Cutting Speed 70m/min 2,073min m/min100min -1 Threading Length 20mm Feed 431mm/min0.09mm/t 172mm/min Coolant Water-Soluble Surface Finish 4.8mRy 5mRy 6.2mRy 7.5mRy Machine BT40 Horizontal Machining Center Threading Time 7/ (second/hole) 25/ (second/hole) One of the known issues in hole machining is out of roundness, but the planetary motion of thread mill helps to eliminate this. Please note the difference in roundness. An additional advantage is the reduction in machining time by 1/3. However, depending on the workpiece, this may not be the limit. Tool Work Material Cutting Speed Feed drilling threading Threading Time Coolant Machine DR-O-PNAC M D AC4B-F 250m/min 12,243min -1 2,449mm/min 0.2mm/rev 413mm/min 0.09mm/t 3.4 second/hole 10 Water-Soluble (10%) BT40 Horizontal Machining Center As this example shows, the Super Planet with internal coolant was able to completely drill, chamfer and tap in 3.4 seconds. Please make sure that in addition to being able to clear the machining centers tool posts, that tools are able to satisfactorily support high efficiency machining. (Use is restricted to the appropriate work materials) Circularity JIS 2 / previous JIS class2 Pitch dia. 0.04mm Super high speed multifunction tool application (m) ,000 10,000 15,000 20, mm ISOJIS6H Number of processed thread holes Hole Entry far area Still Running Machining Data

66 Cutting Data BT40M On a BT40 machine, an M26x1.5 internal thread was achieved. Machining over 300 holes with one side of an insert was possible. Tool Size Body Work Material Insert Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Coolant Coolant Supply Machine HY-PRO P Multi-Point TMC SO TM2 S45C ( HRB) 200m/min 3,185min -1 92mm/min 0.125mm/t M mm Through 12mm 10 Water-Soluble Chlorine-Free (10%) Internal + External BT40 Horizontal Machining Center HY-PRO P Multi-Point Number of processed thread holes Holes Gauge-Out On a BT40 machine, an M26x1.5 internal thread was achieved. In spite of being a large diameter thread, it was possible to machine 300 holes with one insert side, and over 600 holes with both sides. This provides equal or greater economy than standard cutting taps. BT40M M120x4.5 threads can be machined on a BT40 machine. And the surface finish of the internal threads is excellent! Tool Size Arbor Body Work Material Insert Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Overhang Length Coolant Machine HY-PRO P Multi-Point TMSH-D100-FMA SO TM2 BT40-FMA S50C 180m/min 573min mm/min0.3mm/t M mm Through 20mm 93mm 10 Water-Soluble Chlorine-Free (10%)(External) BT40 Horizontal Machining Center Superior finished surface of the internal thread Normal wear of insert threads Large threads that are usually restricted by the machine when standard tapping can be machined on a BT40 machine. This example clearly demonstrates the benefits of thread mills.

67 P=4 Large-pitch internal threads are machined in a stable manner! (P=4 internal threads are machined in a single pass in carbon steel) Tool Size Body Work Material Insert Cutting Speed Feed Internal Thread Size Drill Hole Size Threading Length Overhang Length Cutting Method Coolant Machine HY-PRO P Single-Point TM4SC 25C U 2UDC60 TM S50C 150m/min 1,540min mm/min 0.25mm/t M Through 50mm 70mm 1 1 Pass Water-Soluble (External) BT50 Vertical Machining Center HY-PRO P Single Point Number of processed thread holes Holes Machined continuously without making tool diameter corrections. Wear after 10 holes of machining Still Running With a single point, cutting resistance is low, suppressing variance in machined internal threads and guaranteeing precision. In this example, initial internal thread machining and initial chip performance are confirmed. Machining Data

68 Features of thread mills and hints for usage What is a thread mill? Thread mill is a tool designed to cut threads by milling. Operation Insert thread mill to the processing hole depth. Thread will move 1P toward Z axial per rotation. To finish, machine till the hole entry. Advantages of using thread mills A single tool can be used to cut threads in various sizes of diameters. A single tool can cut different threads such as M10 1.5, M12 1.5, and M if their pitch is the same. Cuts large-diameter threads with a low-power machine WX-PNC P1.5 Spiral fluted tap for general purpose M Nm The required torque is low compared with tapping, so thread mills can cut large-diameter threads with a low-power machine if the workpiece holding strength and mechanical rigidity are sufficiently high. Smooth handling of chips to reduce problems Thread mills break chips into small pieces and eject them smoothly, ensuring stable, problem-free thread cutting. Chips from WX-PNC Chip from a spiral fluted tap Thread mills are ideal for the following: High-precision taper pipe threading (no stop marks) Airtight threads by having no stop marks Thread cutting in drill holes with little allowance Thread milling cuts the thread closer to the bottom of a hole than tapping, leaving only one incomplete crest of thread. Stop Marks

69 Thread mills are used on numerically controlled machining centers that have simultaneous, triaxial control and helical interpolation functions. Track processing (aproach and release) Thread milling cutter Major dia. of internal thread Minor dia. of internal thread Step Function 1 2 Move to edge (maintain clearance). 2 3 Cut with helical milling Mill the circumference of the circle. 4 5 Pull away from edge. Top view of internal thread 5 6 Remove tool. Helical milling should be used during approach and release, as shown above, for machining precision and efficiency. Milling direction (up-cut and down-cut) Internal Thread Right-Hand direction of the tool's rotation direction of the tool's feed For an internal right-hand thread, up-cutrefers to cutting downward from the entrance of the hole, and down-cutrefers to cutting upward from the bottom of the hole, as shown in the illustration at left. (The cutting direction differs with rightand left-hand threads and the direction of the tools planet-like rotation.) Conventional Upcut Prioritize finished surface Climb (down) cut Prioritize tool rigidity For thread cutting in a blind hole with little allowance, feed the tool in the direction it is drawn out from the drill hole so as to avoid pressing chips into the bottom of the hole. Formula for calculating the feed rate of the thread mill series fz z n Dm Dc v f = mm/min Dm v f :mm/min Feed Dm :mm Actual Dia. Dc :mm Tool Dia. Note Internal External z fz n : Number of Flutes :mm/t Feed Rate :min 1 Speed On the arc cutting process for machining external and internal threads, the feed rate at the tool center can be obtained by multiplying the linear cut feed rate with a coefficient. The formulas for calculating coefficients vary between external- and internal-thread cutting. The formula Iisted left are for calculating the tool feed rates during arc-cutting, including calculating the coefficients to be used for multiplication with the linear-cut feed rate. References

70 FAQ about Thread Milling Q. Why cannot internal thread cutting tools be used to cut external threads? A. Metric and unified threads have different thread profiles between internal and external threads. For these threads, internal thread cutting tools cannot be used to cut external threads because in their basic thread profiles, the crest and root shapes are not uniform. However, for pipe threads, which have uniform crests and roots, thread cutting tools can be shared for internal and external thread cutting. Example basic thread profile (metric thread) Height of basic triangle Internal Thread External Thread Basic Height of Thread Compare the shapes of internal and external threads. 1/8 H 1/4 H Height cut off from crest: External Thread Internal Thread 1/4 H 1/8 H Height cut off at root: External Thread Internal Thread 5/8 H Both threads have the same basic height of thread (5/8H). However, their shapes are different from each other. Q. I used an indexable thread mill (HY-PRO Planet Cutter) to cut taper pipe threads. Why is there a height difference between the first and second cuts? A. Check the mounting surface of the insert. Taper pipe thread cutting inserts are tapered at an angle of 1 degree and 47 minutes. Mounting an insert with wrong side will result in a reverse taper. Use R-side on a right-hand body for cutting both right- and left-hand threads. Use a left-hand body only when you need to use the L-side of an insert. * For detailed information, see p. 38. Q. Can I use NC programs developed for a custom-made Thread Mill with ThreadPro? A. Yes, you can. Please consult our sales representatives. Q. What does "124/004" or "028/004", assigned to the body or insert of my HY-PRO Planet Cutter mean? A. They are model numbers and have no specific meaning. They were assigned for distinction purposes when coarse thread pitch tools were added to our lineup of fine thread pitch tools. These tools can be used to cut fine pitch threads in a limited range of sizes. For their applicability, use the compatibility chart and NC program development software ThreadPro.

71 Q. How should I choose an indexable insert body? A. Please refer to the tool selection guide on p. 25 and 26. Q. What does the number "75" under "Fit %" mean, which is displayed on the data entry screen of ThreadPro? A. It means where to aim at within the acceptable range of threads. Default values are 75% (larger side) for internal threads and 25% (smaller side) for external threads in light of their engagement. You can change these to your desired values. Narrowly acceptable on the larger side Narrowly acceptable on the smaller side 100% 75% 50% 25% 0% Q. I have difficulty understanding the working of the Thread Mill and/or cutting methods. A. Acceptable Accuracy of internal thread 75% of larger limit for internal threadaim here! Please visit OSG website to view our web-based workshop material. The material uses video and illustrations to provide easy-tounderstand descriptions. References What does aiming 75% fit mean?