Information about change of model numbers 为了统一 BIG 集团 ( 包括欧洲 北美 ) 产品的型号, 镗刀系列产品从下个生产批次开始变更部分型号 部分产品会出现新 旧型号同时存在的情况, 但在尺寸及品质方面无任何问题, 请放心使用 给您带来不便, 敬请谅解 BIG DAISHOWA Group promotes global unification of product model numbers and introduces new numbers to boring tool products beginning the next production respectively. It is expected products with old or new model number are mixed on delivery temporarily. There is no change in dimensions and quality of the products. We would appreciate your understanding. BIG DAISHOWA SEIKI CO., LTD. CATALOG No.217
BBT Shank Old number: L BBT30 -CKB1-72 -CKB2-38 - 83 -CKB3-39 - 79 -CKB4-38 - -CKB5-63 -CKB6-64 BBT40 -CKB1-72 -CKB2-43 - 83 -CKB3-44 - 94-124 -CKB4-43 - 88-118 -148 -CKB5-48 - 78-108 -138 -CKB6-64 - 64/90-94 -124 BBT50 -CKB1-102 -CKB2-53 -113 -CKB3-54 -124 -CKB4-58 -118-178 -208 -CKB5-63 -108-183 -228-263 -CKB6-94 -169-229 -289 -CKB7-93 -183-243 72 37.5 82.5 39 79 38 63 64 72 42.5 82.5 44 94 124 43 88 118 148 48 78 108 138 64 64 94 124 BBT30 -CK1-105 -CK2-75 -CK3-80 -CK4-85 -CK5 -CK6- BBT40 -CK1-105 -CK2-80 -CK3-85 - -CK4-90 - -195 -CK5-105 - -195 -CK6- -/90-195 BBT50 -CK1- -CK2-90 -150 -CK3-95 -CK4-105 -225-255 -CK5-240 -285-320 -CK6-240 -300-360 -CK7-210 -300-360 104.5 118 79 119 85 120 120 104.5 78 118 84 134 164 90 165 195 105 165 195 165 195 1
BT Shank Old number: L BT30 -CKB1-72 -CKB2-38 - 83 -CKB3-39 - 79 -CKB4-38 - -CKB5-63 -CKB6-64 BT40 -CKB1-72 -CKB2-43 - 83 -CKB3-44 - 94 -CKB4-43 - 88 -CKB5-48 - 78 -CKB6-64 BT50 -CKB1-102 -CKB2-53 -113 -CKB3-54 -124 -CKB4-58 -118-178 -CKB5-63 -108-183 -228 -CKB6-94 -169-229 -CKB7-93 -183-243 72 37.5 82.5 39 79 38 63 64 72 42.5 82.5 44 94 43 88 48 78 64 BT30 -CK1-105 -CK2-75 -CK3-80 -CK4-85 -CK5 -CK6- BT40 -CK1-105 -CK2-80 -CK3-85 - -CK4-90 - -CK5-105 - -CK6- BT50 -CK1- -CK2-90 -150 -CK3-95 -CK4-105 -225 -CK5-240 -285 -CK6-240 -300 -CK7-210 -300-360 104.5 118 79 119 85 120 120 104.5 78 118 84 134 90 105 CK Long Shank(rigid type) BBT50-CKB4-48 -193-238 -CKB5-62 -243-303 -CKB6-72 -259-314 -CKB6-80 -289-349 BBT50-CK4-48 -240-285 -CK5-62 -300-360 -CK6-72 -330-385 -CK6-80 -360-420 Old number: L 2
IV/DV Shank Old number: L IV40 -CKB1-75 -CKB2-85 -CKB3-95 -CKB4-90 IV50 -CKB1-105 -CKB2-115 -CKB3 - -CKB4-180 -CKB5-105 -180-225 -CKB6-95 -170-230 DV40 -CKB5-80 -CKB6-65 DV50 -CKB7-95 IV40 -CK1-75 -CK2-85 -CK3-95 -CK4-90 IV50 -CK1-105 -CK2-115 -CK3 - -CK4-180 -CK5-105 -180-225 -CK6-95 -170-230 DV40 -CK5-80 -CK6-65 DV50 -CK7-95 CK Cylindrical Shank ST32 -CKB1-77 -CKB2- -CKB3-69 -CKB4-58 -CKB5-48 -CKB6-59 ST42 -CKB1-77 -CKB2- -CKB3-69 -CKB4-63 -CKB5-48 -CKB6-59 77 72.5 69 58 48 59 77 72.5 69 63 48 59 ST32 -CK1- -CK2- -CK3- -CK4- -CK5- -CK6- ST42 -CK1- -CK2- -CK3- -CK4- -CK5- -CK6- Hi-JET HOLDER BBT40 -OCKB5N-138 -OCKB6N-149 BBT50 -OCKB6N-139 -OCKB7N BBT40 -OCK5N-138 -OCK6N-149 BBT50 -OCK6N-139 -OCK7N 3
HSK Shank Type A Old number: L HSK-A 40 -CKB1 - -CKB2-85 -CKB3-80 -CKB4 - HSK-A 50 -CKB1 - -CKB2-85 -CKB3-80 -CKB4 - -CKB5-83 HSK-A 63 -CKB1-78 -CKB2-90 -CKB3 - -130 -CKB4-93 -123 -CKB5-83 -113 -CKB6-79 -109 HSK-A -CKB1-103 -CKB2-115 -CKB3 - -CKB4-118 -178 -CKB5-108 -183-228 -CKB6-94 -169-229 -CKB7-123 -213-2 HSK-A -CKB6-94 -CKB7-123 HSK-A 40 -CK1- -CK2-85 -CK3-80 -CK4- HSK-A 50 -CK1- -CK2-85 -CK3-80 -CK4- -CK5-83 HSK-A 63 -CK1-78 -CK2-90 -CK3- -130 -CK4-93 -123 -CK5-83 -113 -CK6-79 -109 HSK-A -CK1-103 -CK2-115 -CK3- -CK4-118 -178 -CK5-108 -183-228 -CK6-94 -169-229 -CK7-123 -213-2 HSK-A -CK6-94 -CK7-123 Type F HSK-F63 -CKB1-78 -CKB2-90 -CKB3 - -CKB4-93 -CKB5-83 HSK-F63 -CK1-78 -CK2-90 -CK3 - -CK4-93 -CK5-83 Old number: L 4
SMART DAMPER BBT50 -CKB4DP-252 -CKB5DP-314 -CKB6DP-380 HSK-A -CKB4DP-241 -CKB5DP-303 -CKB6DP-379 252 314 380 241 303 379 BBT50 -CK4DP-299 -CK5DP-371 -CK6DP-451 HSK-A -CK4DP-241 -CK5DP-303 -CK6DP-379 299 371 451 288 360 450 Old number: L Old number: L Extension Type CKB44DP CKB55DP-150 CKB66DP-180 CK44DP CK55DP-150 CK66DP-180 5
CK Carbide Cylindrical Shank ST19W-CKB1-140 -190-240 ST24W-CKB2-160 -220-290 ST31W-CKB3-200 -280-350 140 190 240 160 220 290 200 280 350 ST19W-CKB1-130 -180-230 ST24W-CKB2-150 -210-280 ST31W-CKB3-160 -240-310 130 180 230 150 210 280 160 240 310 Stepped Type ST22W-CKB1-210 ST28W-CKB2-245 210 245 ST22W-CKB1-45 / 200 ST28W-CKB2-55 / 235 45 / 200 55 / 235 6
Extension CKB11-20 - 30 CKB22-30 - 45 CKB33-30 - 45 CKB44-45 - 60 CKB55-60 - 90 CKB66-60 - CKB77-105 CK11-20 - 30 CK22-30 - 45 CK33-30 - 45 CK44-45 - 60 CK55-60 - 90 CK66-60 - CK77-105 Reduction CKB21-36 CKB31-41 CKB32-35 CKB41-58 CKB42-52 CKB43-47 CKB51-58 CKB52-52 - 82 CKB53-47 - 77 CKB54-40 - 70 CKB61-67 CKB62-61 - 96 CKB63-56 - 91 CKB64-49 - 84 CKB65-39 - 74 CKB76-106 CK21-55 CK31-60 CK32-60 CK41-75 CK42-75 CK43-75 CK51-70 CK52-70 - CK53-70 - CK54-70 - CK61-65 CK62-80 -115 CK63-80 -115 CK64-80 -115 CK65-80 -115 CK76-160 NEW Hi-POWER MILLING CHUCK CKB5 - HMC20S CKB6 - HMC20 CKB7 - HMC32 CK5 - HMC20S CK6 - HMC20 CK7 - HMC32 7
CK Boring Adapter Type BSA Type BSB CKB1-BSA 25-33 CKB2-BSA 30-37.5 CKB3-BSA 38-56 CKB4-BSA 50-62 CKB5-BSA 62-72 CKB6-BSA 90-101 CKB7-BSA 105-132 CKB1-BSB 20-33 CKB2-BSB 25-37.5 CKB3-BSB 38-41 CKB4-BSB 50-47 CKB5-BSB 62-57 CKB6-BSB 90-71 CKB7-BSB 105-117 CK1-BSA 25-33 CK2-BSA 30-37.5 CK3-BSA 38-56 CK4-BSA 50-62 CK5-BSA 62-72 CK6-BSA 90-101 CK7-BSA 105-132 CK1-BSB 20-33 CK2-BSB 25-37.5 CK3-BSB 38-41 CK4-BSB 50-47 CK5-BSB 62-57 CK6-BSB 90-71 CK7-BSB 105-117 MEGA SYNCHRO TAPPING HOLDER SYNCHRONIZED TAP HOLDER CKB4-MGT 6-62 -MGT12-67 CKB5-MGT20-87 CKB7-MGT36-137 CK4-MGT 6-62 -MGT12-67 CK5-MGT20-87 CK7-MGT36-137 CKB2-STC 8-47.5 CKB3-STC12-66 CKB4-STC20-72 CKB5-STC30-92 CK2-STC 8-47.5 CK3-STC12-66 CK4-STC20-72 CK5-STC30-92 RW BORING HEAD RW 25-33CKB2 RW 32-42CKB3 RW 41-54CKB4 RW 53-70CKB5 RW 68 -CKB6 RW -150CKB6 RW 25-33CK2 RW 32-42CK3 RW 41-54CK4 RW 53-70CK5 RW 68 -CK6 RW -150CK6 8
Balance Weignt Offsetter PIN Turning Series Offsetter Type M CKB63 -SL 2552-42 -SL 5077-42 -SL 75102-42 CKB -SL127-47 -SL152-47 M/L Balance Weignt BW -CKB3 -EWN -CKB5 -EWN CK63 -SL 2552-42 -SL 5077-42 -SL 75102-42 CK -SL127-47 -SL152-47 BW -CK3 -EWN -CK5 -EWN Quick Change Adapter T45 -CKB4-88 -CKB5-78 -CKB6-39 88 78 39 T45 -CK4 - -CK5 - -CK6 - National Taper Shank NT40U -CKB6-45 NT50U -CKB6-109 -CKB7-93 45 109 93 NT40U -CK6 - NT50U -CK6-160 -CK7-210 160 210 9
Morse Taper Shank MT3 -CKB1-47 -CKB2-68 -CKB3-64 -CKB5-48 MT4 -CKB1-52 -CKB2-74 -CKB3-66 -CKB4-60 -CKB5-50 -CKB6-61 MT5 -CKB4-86 -CKB5-75 -CKB6-61 MT6 -CKB6-61 47 67.5 64 48 51.5 74 65.5 59.5 49.5 60.5 85.5 74.5 60.5 60.5 MT3 -CK1 - -CK2 - -CK3 - -CK5 - MT4 -CK1 - -CK2 - -CK3 - -CK4 - -CK5 - -CK6 - MT5 -CK4 - -CK5 - -CK6 - MT6 -CK6 - CK Shank for JIG BORER MT4M -CKB1-68- M14 -CKB2-90- M14 -CKB3-86- M14 -CKB4-76- M14 -CKB5 -- M14 -CKB6-84- M14 67.5 90 85.5 78.5 72.5 83.5 MT4M -CK1 -- M14 -CK2 -- M14 -CK3-- M14 -CK4 -- M14 -CK5 -- M14 -CK6 -- M14 10
CATALOG No.217-1117-1 S