444 SumiTurn T-REX Tool Holders Cost reduction for copying with unique multiple cornered insert Carbide inserts, cermet inserts and 4 types of breakers are available. Expansion of our popular steel turning grade AC800P series!
From 4 corners to 6 corners!
GU SU LU Application P Steel M Stainless Steel Coated Carbide Coated Cermet Cutting States Shape Cat. No. Nose Radius TRM 551704-FL 0.4 551708-LU 0.8 LU 551712-LU 1.2 TRM 551704-SU 0.4 551708-FL 0.8 FL TRM 551704-LU 0.4 SU 551708-SU 0.8 551712-SU 1.2 TRM 551704-GU 0.4 551708-GU 0.8 GU 551712-GU 1.2 mark : Standard stock item, mark : Scheduled to be replaced by the new AC820P, mark : To be replaced by new item, Blank : Made to order item Main chipbreakers Finishing Sub-chipbreakers 2.5 MAX D.O.C. 2.0 For general GU D.O.C. 1.0 For Small D.O.C. For Finishing For General 0 0 LU For finishing 0.2 0.4 0.6 Feed rate LU AC810P For finishing For Small D.O.C. AC820P AC830P AC700G Sharp cutting edge : Best AC2000 AC3000 AC610M For lower cutting force For better chip control AC630M T2000Z FL T3000Z Strong cutting edge : Large Work material Applications Grades Coated Carbide Coated Cermet Grade AC810P AC820P AC830P AC2000 AC700G AC610M AC630M T2000Z T3000Z Low carbon steel General steel & Alloy steel Stainless steel Finishing Medium Interrupted cutting Best Good
-5-7 93 2 1 1 Clamp Spring Cap Screw Shim Above figures show right hand tools. R L h b L1 f h1 L2 Shim Screw Spanner Shim Spanner Item is sold separately -8-8 105 2 1 T-REX insert and holders identification Insert 1 Above figures show right hand tools. Angle Insert size Nose Radius Name of chipbreaker R L h b L1 f h1 L2 For external profiling 32.0 Angle Approach angle Feed direction Shank size Shank length Insert size ø m Min. Bore Dia. ø s For internal profiling 93-5 2 1 1 Shank material Shank diameter Shank length Angle Approach angle Feed direction Insert size Min.øD m ød s h L1 f L2 e h1 7.0 15.0 Cutting edge angle Approach angle of major cutting edge is 95.5 Approach angle of major cutting edge is 107.5 Cat. No. Note Approach angle of major cutting edge is 95.5 Approach angle of major cutting edge is 107.5
Out facing with SumiTurn T-REX tool holder
Application examples Hub Shaft V c =250m/min f=0.25mm/rev a p =0.4mm Wet Insert TRM551712-LU (AC2000) Holder DTR55QR2525-M17 V c =200m/min f=0.1mm/rev a p =0.2-0.5mm Wet Insert TRM551704-LU (T2000Z) Holder DTR55CR2525-M17 Competitor Tool cost Good cutting edge with coated cermet insert (T2000Z) Great improvement of chip management in out facing. Reducing the number of machine stops to 0. (Conventional 10 times/shift) Crankshaft Shaft V c =200m/min f=0.3mm/rev a p =0.4mm Wet Insert TRM551708-LU (AC700G) Holder DTR55CR2525-M17 V c =200m/min f=0.2mm/rev a p =1.5mm Wet Insert TRM551708-GU (AC2000) Holder DTR55CR2525-M17 Competitor Competitor Tool cost Tool cost Very hot or lengthy chips may be discharged while the machine is in operation. Therefore, machine guards, safety goggles or other protective covers must be used. Fire safety precautions must also be considered. Please handle with care as this product has sharp edges. Improper cutting conditions or mis-handling of the tool may result in breakages or projectiles. Therefore, please use the tool within its recommended conditions. When using non-water soluble cutting oil, precautions against fire must be taken and please ensure that a fire extinguisher is placed near the machine. Global Marketing Department 1-1-1, Koyakita, Itami, Hyogo 664-0016, Japan TEL+81-72-772-4535 FAX+81-72-771-0088 0120-159110