• SRKG Type (For Through Boring)
  • SRKB Type (For Stop Boring)

Insert Insert

LFS LS LFS LS

  • Head (ø35.601 to ø140.6mm)
  • Cap Screws and Wrenches
Cat. No.Dimensions (mm) For Insert AttachmentFor Center Locking
Diameter
Diameter Shank Diameter LengthShankGroup No.

DC Range Stock SRKG Stock SRKB Group No. Tightening Torque Tightening Torque

DFDMMLFSLSSRKGSRKB
ø35.601 to ø43.600SRKG 44-32-18-030SRKB 44-32-18-03032183030(1)1.5N(3)(8)
ø43.601 to ø51.60052-39-20-03552-39-20-03539203530(1)1.5N(4)(9)Refer to the
ø51.601 to ø60.60061-46-25-04061-46-25-04046254035(1)1.5N(5)(10)recommended
ø60.601 to ø80.60081-56-32-05081-56-32-05056325040(2)3.5N(6)(11)tightening torque in the
ø80.601 to ø100.600101-76-40-060101-76-40-06076406050(2)3.5N(7)(12)table at the bottom of
ø100.601 to ø120.600SRKG 121-76-40-060SRKB 121-76-40-06076406050(2)3.5N(7)(12)page J109.
ø120.601 to ø140.600140-76-40-060140-76-40-06076406050(2)3.5N(7)(12)

* Refer to the table at the bottom of page J109 for the applicable cap screw and wrench catalog numbers. *: For SRKG Type *: For SRKB Type

  • SRA Type BM (Beta Module Shank) Type ZS (Cylindrical Shank) Type

LF LS LF LS

WD (Weldon Shank) Type WN (Whistle Notch Shank) Type

LF LS LF LS

■Shank(Insert Run-OutAdjustment Mechanism)■Spare Parts
ShankDiameterCat. No.Dimensions(mm)CapScrewWrenchClampScrew
itShk DitLthShk
gTypeDC RangeStockSRAamee DFan ameer DMMeng LFan LS
llinø35.601 to ø43.600SRA 44-32-BM32-055 44-32-BM32-08032 32BM-32 BM-3255 808.5 8.5C00-90-08G00-02-05Z00-32-21Z00-32-23
Driø43.601 to ø51.600SRA 52-39-BM40-060 52-39-BM40-10039 39BM-40 BM-4060 10026.0 26.0C00-90-10G00-02-06Z00-40-21Z00-40-23
SolidBMø51.601 to ø60.600SRA 61-46-BM50-070 61-46-BM50-12046 46BM-50 BM-5070 12031.0 31.0C00-90-10G00-02-06Z00-40-21Z00-40-23
Specialø60.601 to ø80.600SRA 81-56-BM50-080 81-56-BM50-14056 56BM-50 BM-5080 14031.0 31.0C00-90-12G00-02-07Z00-50-21Z00-50-23
Indexableø80.601 to ø140.600SRA 101-76-BM63-100 101-76-BM63-16076 76BM-63 BM-63100 16038.0 38.0C00-90-16G00-02-08Z00-63-21Z00-63-23
Reamerø35.601 to ø43.600SRA 44-32-ZS20-08032ZS-208050.0C00-90-08G00-02-05QQ
ø43.601 to ø51.600SRA 52-39-ZS25-10039ZS-2510056.0C00-90-10G00-02-06QQ
Brazedø51.601 to ø60.600SRA 61-46-ZS32-12046ZS-3212060.0QQ
OthersZSø60.601 to ø80.600SRA 81-56-ZS40-080 81-56-ZS40-14056 56ZS-40 ZS-4080 14070.0 70.0C00-90-12G00-02-07QQ
ø80.601 to ø140.600SRA 101-76-ZS40-100 101-76-ZS40-16076 76ZS-40 ZS-40100 16070.0 70.0C00-90-16G00-02-08QQ
ø35.601 to ø43.600SRA 44-32-WD20-08032WD-208050.0C00-90-08G00-02-05QQ
ø43.601 to ø51.600SRA 52-39-WD25-10039WD-2510056.0C00-90-10G00-02-06QQ
ø51.601 to ø60.600SRA 61-46-WD32-12046WD-3212060.0C00-90-10G00-02-06QQ
WDø60.601 to ø80.600SRA 81-56-WD40-080 81-56-WD40-14056 56WD-40 WD-4080 14070.0 70.0C00-90-12G00-02-07QQ
ø80.601 to ø140.600SRA 101-76-WD40-100 101-76-WD40-16076 76WD-40 WD-40100 16070.0 70.0C00-90-16G00-02-08QQ
ø35.601 to ø43.600SRA 44-32-WN20-08032WN-208050.0C00-90-08G00-02-05QQ
ø43.601 to ø51.600SRA 52-39-WN25-10039WN-2510056.0C00-90-10G00-02-06QQ
ø51.601 to ø60.600SRA 61-46-WN32-12046WN-3212060.0C00-90-10G00-02-06QQ
WNø60.601 to ø80.600SRA 81-56-WN40-080 81-56-WN40-14056 56WN-40 WN-4080 14070.0 70.0C00-90-12G00-02-07QQ
ø80601 to ø140600SRA 101-76-WN40-10076WN-4010070.0C00-90-16G00-02-08QQ
. .101-76-WN40-16076WN-4016070.0