Indexable boring bars for internal turning

Choosing a Boring Bar

Browse clamp-type and screw-type boring bars, reduced-neck models and carbide-shank series. Compare the minimum bore diameter, shank size, dimensions and matching insert for each model.

All dimensions are in mm unless otherwise stated. Dmin: minimum bore diameter; d: shank diameter; L: overall length. Other symbols follow the individual drawings; α is given in degrees.

The square symbol (□) is a placeholder in an insert designation, not a complete order code. A slash (/) means no part reference is listed. Confirm the complete tool and insert combination before ordering.

How to Read the Toolholder Code

Use the example below to identify the main fields in the toolholder code. Expand the code reference for detailed meanings and size codes.

Example: S 25 R – M C L N R 12

Toolholder Code Reference
FieldCodeMeaning
1SBar material: alloy steel; C = carbide, H = high-speed steel
225Shank diameter: 25 mm
3RBar length code: 200 mm
4MClamping system: M type
5CInsert shape: 80掳 rhombic
6LHolder style / entering angle: 95掳 in this catalogue
7NInsert clearance angle: 0掳
8RRight-hand holder; L = left-hand
912Insert size code; check the specified compatible insert

Insert Shape

CodeShape
C80掳 rhombic
D55掳 rhombic
K55掳 parallelogram
RRound
SSquare
TTriangular
V35掳 rhombic
WTrigon

Insert Clearance Angle

CodeAngle
C7掳
B5掳
N0掳
P11掳

Holder Length Codes

CodeLength (mm)
H100
K125
M150
N160
Q180
R200
S250
T300
U350
V400
W450
Y500

Clamp-Type Boring Bars

MCLNR/L
MCLNR/L boring bar dimension drawing
MCLNR/L boring bar product photo

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MCLNR/L12CN□□1204□□SC1204CTM613HL1810ML0620L2.5 / L3.0
S25S-MCLNR/L12
S32T-MCLNR/L12
S40U-MCLNR/L12
CN□□1204□□SC1204CTM617HL1814ML0620L2.5 / L3.0
S40U-MCLNR/L16CN□□1606□□SC1604CTM819HL1719ML0825L4.0 / L5.0
MCKNR/L
MCKNR/L boring bar dimension drawing
MCKNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MCKNR/L12262020045191415
S25S-MCKNR/L12322525045241612
S32T-MCKNR/L12403230050302217
S40U-MCKNR/L12504035055382615

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MCKNR/L12CN□□1204□□SC1204CTM613HL1810ML0620L3.0 / L2.5
S25S-MCKNR/L12CN□□1204□□SC1204CTM613HL1814ML0620L3.0 / L2.5
S32T-MCKNR/L12
S40U-MCKNR/L12
CN□□1204□□SC1204CTM617HL1814ML0620L3.0 / L2.5
MCWNR/L
MCWNR/L boring bar dimension drawing
MCWNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MCWNR/L12302020045191715
S25S-MCWNR/L123525250452419.512
S32T-MCWNR/L12423230050302317
S40U-MCWNR/L12504035055382715

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MCWNR/L12
S25S-MCWNR/L12
CN□□1204□□SC1204CTM613HL1810ML0620 / ML0625L3.0 / L2.5
S32T-MCWNR/L12
S40U-MCWNR/L12
CN□□1204□□SC1204CTM613HL1814ML0620 / ML0625L3.0 / L2.5
MTJNR/L
MTJNR/L boring bar product photo
MCWNR/L boring bar dimension drawing
ModelDmindLL1Hfα (°)
S20R-MTJNR/L16252020040191315
S25S-MTJNR/L16322525045241612
S32T-MTJNR/L164132300543022.517

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MTJNR/L16TN□□1604□□ST1603CTM510HL1810ML0620L2.0 / L3.0
S25S-MTJNR/L16
S32T-MTJNR/L16
TN□□1604□□ST1603CTM513HL1814ML0625L2.0 / L3.0
MTFNR/L
MTFNR/L boring bar dimension drawing
MTFNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MTFNR/L16252020040191315
S25S-MTFNR/L163225250452416.512
S32T-MTFNR/L164132300543022.517
S40U-MTFNR/L165040350603826.515

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MTFNR/L16
S25S-MTFNR/L16
TN□□1604□□ST1603CTM510HL1810ML0620L2.0 / L3.0
S32T-MTFNR/L16
S40U-MTFNR/L16
TN□□1604□□ST1603CTM513HL1814ML0625L2.0 / L3.0
MTWNR/L
MTWNR/L boring bar dimension drawing
MTWNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MTWNR/L16272020040191415
S25S-MTWNR/L163225250452416.512
S32T-MTWNR/L16393230054302017

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MTWNR/L16TN□□1604□□ST1603CTM510HL1810ML0620L2.0 / L3.0
S25S-MTWNR/L16
S32T-MTWNR/L16
TN□□1604□□ST1603CTM513HL1814ML0625L2.0 / L3.0
MTUNR/L
MTUNR/L boring bar dimension drawing
MTUNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MTUNR/L16252020040131315
S25S-MTUNR/L163225250452416.512
S32T-MTUNR/L164132300543022.517
S40U-MTUNR/L165040350603826.515

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MTUNR/L16
S25S-MTUNR/L16
TN□□1604□□ST1603CTM510HL1810ML0620L2.0 / L3.0
S32T-MTUNR/L16
S40U-MTUNR/L16
TN□□1604□□ST1603CTM513HL1814ML0625L2.0 / L3.0
MTQNR/L
MTQNR/L boring bar dimension drawing
MTQNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MTQNR/L162520200401912.515
S25S-MTQNR/L16322525045241612
S32T-MTQNR/L164132300543022.517
S40U-MTQNR/L165040350603826.515

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MTQNR/L16
S25S-MTQNR/L16
TN□□1604□□ST1603CTM510HL1810ML0620L2.0 / L3.0
S32T-MTQNR/L16
S40U-MTQNR/L16
TN□□1604□□ST1603CTM513HL1814ML0625L2.0 / L3.0
MWLNR/L
MWLNR/L boring bar dimension drawing
MWLNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S16Q-MWLNR/L062216180351511.018
S20R-MWLNR/L062520200401913.015
S25S-MWLNR/L063225250362317.018
S32T-MWLNR/L064032300503022.015
S40U-MWLNR/L065040350603727.015
S25S-MWLNR/L083225250362317.012
S32T-MWLNR/L084032300503022.017
S40U-MWLNR/L085040350603727.015

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S16Q-MWLNR/L06WN□□0604□□ / WN□□G0604□□SW0603CTM510HL1510ML0520L2.0 / L3.0
S20R-MWLNR/L06
S25S-MWLNR/L06
S32T-MWLNR/L06
S40U-MWLNR/L06
WN□□0604□□ / WN□□G0604□□SW0603CTM513HL1810ML0620L2.0 / L3.0
S25S-MWLNR/L08
S32T-MWLNR/L08
S40U-MWLNR/L08
WN□□0804□□SW0804CTM617HL1814ML0625L3.0 / L4.0
MSKNR/L
MSKNR/L boring bar dimension drawing
MSKNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MSKNR/L12322020040191315
S25S-MSKNR/L12322525045241712
S32T-MSKNR/L12403230050302217
S40U-MSKNR/L12504035055382715
S50V-MSKNR/L12605040065483012

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MSKNR/L12
S25S-MSKNR/L12
SN□□1204□□SC1204CTM613HL1810ML0625L2.5 / L3.0
S32T-MSKNR/L12
S40U-MSKNR/L12
S50V-MSKNR/L12
SN□□1204□□SC1204CTM617HL1814ML0625L2.5 / L3.0
MDUNR/L
MDUNR/L boring bar dimension drawing
MDUNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S25S-MDUNR/L15322525045241612
S32T-MDUNR/L15403230050302117
S40U-MDUNR/L15504035060382615

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S25S-MDUNR/L15
S32T-MDUNR/L15
S40U-MDUNR/L15
DN□□1504□□SD1506CTM619HL2114ML0625L2.5 / L3.0
MDQNR/L
MDQNR/L boring bar dimension drawing
MDQNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S25S-MDQNR/L15322525045241712
S32T-MDQNR/L154032300503022.517
S40T-MDQNR/L15504030060382715

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S25S-MDQNR/L15DN□□1504□□/CTM613HL2114ML0625L2.5 / L3.0
S32T-MDQNR/L15
S40T-MDQNR/L15
DN□□1504□□MD1506CTM619HL2114ML0625L2.5 / L3.0
MDZNR/L
MDZNR/L boring bar dimension drawing
MDZNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S32T-MDZNR/L15403230050302317
S40U-MDZNR/L15504035055382715

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S32T-MDZNR/L15
S40U-MDZNR/L15
DN□□1504□□SD1506CTM619HL2114ML0625L2.5 / L3.0
MVQNR/L
MVQNR/L boring bar dimension drawing
MVQNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S25S-MVQNR/L16322525045241712
S32T-MVQNR/L16423230050302317
S40U-MVQNR/L16504035055382715

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S25S-MVQNR/L16
S32T-MVQNR/L16
S40U-MVQNR/L16
VN□□1604□□SV1603CTM513HL2114ML0625L2.0 / L3.0
MVXNR/L
MVXNR/L boring bar dimension drawing
MVXNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S20R-MVXNR/L272020040191415
S25S-MVXNR/L322525045241712
S32T-MVXNR/L423230050302317
S40U-MVXNR/L504035055382715

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S20R-MVXNR/LVN□□1604□□SV1603CTM510HL2114ML0625L2.0 / L3.0
S25S-MVXNR/L
S32T-MVXNR/L
S40U-MVXNR/L
VN□□1604□□SV1603CTM513HL2114ML0625L2.0 / L3.0
MVUNR/L
MVUNR/L boring bar dimension drawing
MVUNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S25S-MVUNR/L16362525045242012
S32T-MVUNR/L16423230050302217
S40U-MVUNR/L16504035055382615

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S25S-MVUNR/L16VN□□1604□□SV1603CTM510HL2114ML0625L2.0 / L3.0
S32T-MVUNR/L16
S40U-MVUNR/L16
VN□□1604□□SV1603CTM513HL2114ML0625L2.0 / L3.0
MVWNR/L
MVWNR/L boring bar dimension drawing
MVWNR/L boring bar product photo
ModelDmindLL1Hfα (°)
S25S-MVWNR/L16402525045242612
S32T-MVWNR/L16483230050303017

Matching inserts and parts

ModelsInsertShimPinClampScrewWrench
S25S-MVWNR/L16VN□□1604□□SV1603CTM513HL1810ML0625L2.0 / L3.0
S32T-MVWNR/L16VN□□1604□□SV1603CTM513HL1814ML0625L2.0 / L3.0

Screw-Type Boring Bars

SCLCR/L
SCLCR/L boring bar dimension drawing
SCLCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-SCLCR/L061085125147-15
S10K-SCLCR/L0612106125149-13
S12M-SCLCR/L06161291502511-10
S16Q-SCLCR/L062016111803215-8
S12M-SCLCR/L09161291502511-10
S16Q-SCLCR/L0920161118032.515-12
S20R-SCLCR/L092520132003818-8
S25S-SCLCR/L093225172504523-6
S25S-SCLCR/L123225172504523-6
S32T-SCLCR/L124032223005030-10
S40U-SCLCR/L125040273506037-8
H08K-SCLCR/L061085125147-15
H10K-SCLCR/L0612106125149-13
H10K-SCLCR/L0612106125149-13
H12M-SCLCR/L06161291502511-10
H16Q-SCLCR/L062016111803215-8

Matching inserts and parts

ModelsInsertScrewWrench
S08K-SCLCR/L06
S10K-SCLCR/L06
S10K-SCLCR/L06
S12M-SCLCR/L06
S16Q-SCLCR/L06
CC□□0602□□M2.5×6T8
S12M-SCLCR/L09
S16Q-SCLCR/L09
S20R-SCLCR/L09
S25S-SCLCR/L09
CC□□09T3□□M4x8T15
S25S-SCLCR/L12
S32T-SCLCR/L12
S40U-SCLCR/L12
CC□□1204□□M5x12T20
H08K-SCLCR/L06
H10K-SCLCR/L06
H10K-SCLCR/L06
H12M-SCLCR/L06
H16Q-SCLCR/L06
CC□□0602□□M2.5×6T8
SCLCR/L 95° – A16
SCLCR/L 95° - A16 boring bar dimension drawing
SCLCR/L 95° - A16 boring bar product photo
ModelDmindLL1Hfα (°)
S07M-SCLCR/L06-A161016150150154.915
S08M-SCLCR/L06-A161116150150155.513
S10M-SCLCR/L06-A16121615015015612
S12M-SCLCR/L06-A16141615015015710

Matching inserts and parts

ModelsInsertScrewWrench
S07M-SCLCR/L06-A16
S08M-SCLCR/L06-A16
CC□□0602□□M2.5×5T8
S10M-SCLCR/L06-A16
S12M-SCLCR/L06-A16
CC□□0602□□M2.5×6T8
SCKCR/L
SCKCR/L boring bar dimension drawing
SCKCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-SCKCR/L0610.585.512520713
S10K-SCKCR/L0613.510612522912
S12M-SCKCR/L0616127150231110
S12M-SCKCR/L0916128150301112
S14N-SCKCR/L0917148160301310
S16Q-SCKCR/L0920169.5180301510
S20R-SCKCR/L09252011.520035198
S25S-SCKCR/L0931251425040248

Matching inserts and parts

ModelsInsertScrewWrench
S08K-SCKCR/L06
S10K-SCKCR/L06
S12M-SCKCR/L06
CC□□0702□□M2.5×6T8
S12M-SCKCR/L09
S14N-SCKCR/L09
S16Q-SCKCR/L09
S20R-SCKCR/L09
S25S-SCKCR/L09
CC□□09T3□□M4x8T15
SCKCR/L 75° – A16
SCKCR/L 75° - A16 boring bar dimension drawing
SCKCR/L 75° - A16 boring bar product photo
ModelDmindLL1Hfα (°)
S07M-SCKCR/L06-A161016150150154.915
S08M-SCKCR/L06-A161116150150155.513
S10M-SCKCR/L06-A16121615015015612
S12M-SCKCR/L06-A16141615015015710

Matching inserts and parts

ModelsInsertScrewWrench
S07M-SCKCR/L06-A16
S08M-SCKCR/L06-A16
CC□□0602□□M2.5×5T8
S10M-SCKCR/L06-A16
S12M-SCKCR/L06-A16
CC□□0602□□M2.5×6T8
SCZCR/L
SCZCR/L boring bar dimension drawing
SCZCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-SCZCR/L0612.586.512525713
S10K-SCZCR/L0614107.512527912
S12M-SCZCR/L0616128.5150301110
S16Q-SCZCR/L06201610.518035158
S20R-SCZCR/L09252013.520040198
S25S-SCZCR/L0932251625042246

Matching inserts and parts

ModelsInsertScrewWrench
S08K-SCZCR/L06
S10K-SCZCR/L06
S12M-SCZCR/L06
S16Q-SCZCR/L06
CC□□0602□□M2.5×6T8
S20R-SCZCR/L09
S25S-SCZCR/L09
CC□□09T3□□M4x8T15
SDUCR/L
SDUCR/L boring bar dimension drawing
SDUCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S10K-SDUCR/L071510812525910
S12M-SDUCR/L071712915028118
S16Q-SDUCR/L0722161118030156
S16Q-SDUCR/L1125201318040196
S20R-SDUCR/L1132251620040244
S25S-SDUCR/L1139322025045304
S32T-SDUCR/L1150402430050382
H10K-SDUCR/L071510812525910
H12M-SDUCR/L071712915028118
H16Q-SDUCR/L0722161118030156

Matching inserts and parts

ModelsInsertScrewWrench
S10K-SDUCR/L07
S12M-SDUCR/L07
S16Q-SDUCR/L07
DC□□0702□□M2.5×6T8
S16Q-SDUCR/L11
S20R-SDUCR/L11
S25S-SDUCR/L11
S32T-SDUCR/L11
DC□□11T3□□M4x8T15
H10K-SDUCR/L07
H12M-SDUCR/L07
H16Q-SDUCR/L07
DC□□0702□□M2.5×6T8
SDQCR/L
SDQCR/L boring bar dimension drawing
SDQCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S10K-SDQCR/L071310712523910
S12M-SDQCR/L071612915030118
S16Q-SDQCR/L07201610.518030156
S20R-SDQCR/L1125201320039196
S25S-SDQCR/L1132251625040244
S32T-SDQCR/L1139322030043304
H10K-SDQCR/L071310712523910
H12M-SDQCR/L071612915030118
H16Q-SDQCR/L07201610.518030156

Matching inserts and parts

ModelsInsertScrewWrench
S10K-SDQCR/L07
S12M-SDQCR/L07
S16Q-SDQCR/L07
DC□□0702□□M2.5×6T8
S20R-SDQCR/L11
S25S-SDQCR/L11
S32T-SDQCR/L11
DC□□11T3□□M4x8T15
H10K-SDQCR/L07
H12M-SDQCR/L07
H16Q-SDQCR/L07
DC□□0702□□M2.5×6T8
SDZCR/L
SDZCR/L boring bar dimension drawing
SDZCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S10K-SDZCR/L0716108.512528912
S12M-SDZCR/L0718129.5150301110
S16Q-SDZCR/L07241611.518030158
S20R-SDZCR/L11282014.520040198
S25S-SDZCR/L1134251725045246
S32T-SDZCR/L11383220.530050304

Matching inserts and parts

ModelsInsertScrewWrench
S10K-SDZCR/L07
S12M-SDZCR/L07
S16Q-SDZCR/L07
DC□□0702□□M2.5×6T8
S20R-SDZCR/L11
S25S-SDZCR/L11
S32T-SDZCR/L11
DC□□11T3□□M4x10T15
SDWCR/L
SDWCR/L boring bar dimension drawing
SDWCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S12M-SDWCR/L07191210.5150281110
S16Q-SDWCR/L07231612.518030158
S20R-SDWCR/L07272014.520030196
S20R-SDWCR/L1125.52014.520040196
S25S-SDWCR/L1132251725045244
S32T-SDWCR/L1140322030050302

Matching inserts and parts

ModelsInsertScrewWrench
S12M-SDWCR/L07
S16Q-SDWCR/L07
S20R-SDWCR/L07
DC□□0702□□M2.5×6T8
S20R-SDWCR/L11
S25S-SDWCR/L11
S32T-SDWCR/L11
DC□□11T3□□M4x8T15
SDXCR/L
SDXCR/L - Catalogue Page 176 boring bar dimension drawing
SDXCR/L - Catalogue Page 176 boring bar product photo
ModelDmindfLL1Hα (°)
S08K-SDXCR/L071081252075.512
S10K-SDXCR/L071310125259710
S12M-SDXCR/L07161215030118.58
S16Q-SDXCR/L0720161803015116
S20R-SDXCR/L1125202004019136
S25S-SDXCR/L1132252504024174

Matching inserts and parts

ModelsInsertScrewWrench
S08K-SDXCR/L07
S10K-SDXCR/L07
S12M-SDXCR/L07
S16Q-SDXCR/L07
DC□□0702□□M2.5×6T8
S20R-SDXCR/L11
S25S-SDXCR/L11
DC□□11T3□□M4x10T15
STFCR/L
STFCR/L boring bar dimension drawing
STFCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-STFCR/L09118512523715
S10K-STFCR/L0913.510612524913
S12M-STFCR/L091610615024912
S10K-STFCR/L1113.5127125271110
S12M-STFCR/L112016915030158
S16Q-STFCR/L1125201118035196
S20R-STFCR/L11312513.520040244
S20R-STFCR/L1625201120040198
S25S-STFCR/L1631251425040246
S32T-STFCR/L16393217.530045304
H08K-STFCR/L09118512523715
H10K-STFCR/L0913.510612524913
H12M-STFCR/L091610615024912
H10K-STFCR/L1113.5127125271110
H12M-STFCR/L112016915030158
H16Q-STFCR/L1125201118035196

Matching inserts and parts

ModelsInsertScrewWrench
S08K-STFCR/L09
S10K-STFCR/L09
S12M-STFCR/L09
TC□□0902□□M2.2×5T7
S10K-STFCR/L11
S12M-STFCR/L11
S16Q-STFCR/L11
S20R-STFCR/L11
TC□□1102□□M2.5×6T8
S20R-STFCR/L16
S25S-STFCR/L16
S32T-STFCR/L16
TC□□1102□□M4x8T15
H08K-STFCR/L09
H10K-STFCR/L09
H12M-STFCR/L09
TC□□0902□□M2.2×5T7
H10K-STFCR/L11
H12M-STFCR/L11
H16Q-STFCR/L11
TC□□1102□□M2.5×6T8
STUCR/L
STFCR/L boring bar dimension drawing
STFCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-STUCR/L0910.58512523715
S10K-STUCR/L0913.510612524913
S10K-STUCR/L1113.510612524912
S12M-STUCR/L1116127150271110
S16Q-STUCR/L112016918030158
S20R-STUCR/L1125201120035196
S25S-STUCR/L11312513.525040244
S20R-STUCR/L16252011.520040198
S25S-STUCR/L1631251430040246
S32T-STUCR/L16393217.535045304
H08K-STUCR/L0910.58512523715
H10K-STUCR/L0913.510612524913
H10K-STUCR/L1113.510612524912
H12M-STUCR/L1116127150271110
H16Q-STUCR/L112016918030158

Matching inserts and parts

ModelsInsertScrewWrench
S08K-STUCR/L09
S10K-STUCR/L09
TC□□0902□□M2.2×5T7
S10K-STUCR/L11
S12M-STUCR/L11
S16Q-STUCR/L11
S20R-STUCR/L11
S25S-STUCR/L11
TC□□1102□□M2.5×6T8
S20R-STUCR/L16
S25S-STUCR/L16
S32T-STUCR/L16
TC□□16T3□□M4x10T15
H08K-STUCR/L09
H10K-STUCR/L09
TC□□0902□□M2.2×5T7
H10K-STUCR/L11
H12M-STUCR/L11
H16Q-STUCR/L11
TC□□1102□□M2.5×6T8
STWCR/L
STWCR/L boring bar dimension drawing
STWCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-STWCR/L091185.512525712
S10K-STWCR/L111410812525910
S12M-STWCR/L111612915030118
S16Q-STWCR/L1120161118030156
S20R-STWCR/L1125201320035194
S25S-STWCR/L1632251725045246

Matching inserts and parts

ModelsInsertScrewWrench
S08K-STWCR/L09TC□□0902□□M2.2×5T7
S10K-STWCR/L11
S12M-STWCR/L11
S16Q-STWCR/L11
S20R-STWCR/L11
TC□□1102□□M2.5×6T8
S25S-STWCR/L16TC□□16T3□□M4x10T15
SSSCR/L
SSSCR/L boring bar dimension drawing
SSSCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S12M-SSSCR/L0916128.5150301112
S16Q-SSSCR/L09221611.5180351510
S20R-SSSCR/L09262013.520040198
S25S-SSSCR/L0931251625040246
S32T-SSSCR/L09383219.530045304

Matching inserts and parts

ModelsInsertScrewWrench
S12M-SSSCR/L09
S16Q-SSSCR/L09
SC□□09T3□□M4x8T15
S20R-SSSCR/L09
S25S-SSSCR/L09
S32T-SSSCR/L09
SC□□09T3□□M4x10T15
SSKCR/L
SSKCR/L boring bar dimension drawing
SSKCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S12M-SSKCR/L0916128.5150301112
S16Q-SSKCR/L09201610.5180301510
S20R-SSKCR/L09242012.520040198
S25S-SSKCR/L0931251525040246

Matching inserts and parts

ModelsInsertScrewWrench
S12M-SSKCR/L09
S16Q-SSKCR/L09
SC□□09T3□□M4x8T15
S20R-SSKCR/L09
S25S-SSKCR/L09
SC□□09T3□□M4x10T15
SVQ*R/L
SVQ*R/L boring bar dimension drawing
SVQ*R/L boring bar product photo
ModelDmindfLL1Hα B (°)α C (°)
S16Q-SVQ-R/L11221611.51803515108
S20R-SVQ-R/L11272014200391986
S20R-SVQ-R/L16272014200501918
S25S-SVQ-R/L16322516.5250502486
S32T-SVQ-R/L16413222.53005530108
S40U-SVQ-R/L16504027350553886

Matching inserts and parts

ModelsInsertScrewWrench
S16Q-SVQ-R/L11
S20R-SVQ-R/L11
VC□□1103□□ / VB□□1103□□M2.5×6T8
S20R-SVQ-R/L16
S25S-SVQ-R/L16
S32T-SVQ-R/L16
S40U-SVQ-R/L16
VC□□1604□□ / VB□□1604□□M4x10T15
SVU*R/L
SVU*R/L boring bar dimension drawing
SVU*R/L boring bar product photo
ModelDmindfLL1Hα B (°)α C (°)
S16Q-SVU-R/L11221611.51803015108
S20R-SVU-R/L11272014200321986
S20R-SVU-R/L163120192005019108
S25S-SVU-R/L16352520250502486
S32T-SVU-R/L16423222.53005030108
S40U-SVU-R/L16514027350553886

Matching inserts and parts

ModelsInsertScrewWrench
S16Q-SVU-R/L11
S20R-SVU-R/L11
VC□□1103□□ / VB□□1103□□M2.5×6T15
S20R-SVU-R/L16
S25S-SVU-R/L16
S32T-SVU-R/L16
S40U-SVU-R/L16
VC□□1604□□ / VB□□1604□□M4x10T15
SVX*R/L
SVX*R/L boring bar dimension drawing
SVX*R/L boring bar product photo
ModelDmindfLL1Hα B (°)α C (°)
S16Q-SVX-R/L112216111804015108
S20R-SVX-R/L11272013.5200451986
S20R-SVX-R/L16272013.52005019108
S25S-SVX-R/L16322516250502486
S32T-SVX-R/L16403219.53006030108
S40U-SVX-R/L16504023.5350653886

Matching inserts and parts

ModelsInsertScrewWrench
S16Q-SVX-R/L11
S20R-SVX-R/L11
VC□□1103□□ / VB□□1103□□M2.5×8T8
S20R-SVX-R/L16
S25S-SVX-R/L16
S32T-SVX-R/L16
S40U-SVX-R/L16
VC□□1604□□ / VB□□1604□□M4x10T15
SVZ*R/L
SVZ*R/L boring bar dimension drawing
SVZ*R/L boring bar product photo
ModelDmindfLL1Hα B (°)α C (°)
S16Q-SVZ-R/L11221611.51803415108
S20R-SVZ-R/L11272014200381986
S25S-SVZ-R/L16342519.5250502086
S32T-SVZ-R/L16423223.53005030108
S40U-SVZ-R/L16504027350603886

Matching inserts and parts

ModelsInsertScrewWrench
S16Q-SVZ-R/L11
S20R-SVZ-R/L11
VC□□1103□□ / VB□□1103□□M2.5×6T8
S25S-SVZ-R/L16
S32T-SVZ-R/L16
S40U-SVZ-R/L16
VC□□1604□□ / VB□□1604□□M4x10T15
SVW*R/L
SVW*R/L boring bar dimension drawing
ModelDmindfLL1Hα B (°)α C (°)
S25S-SVW-R/L16382523250332465
S32T-SVW-R/L16453226300413065

Matching inserts and parts

ModelsInsertScrewWrench
S25S-SVW-R/L16
S32T-SVW-R/L16
VC□□1604□□ / VB□□1604□□M4x10T15
SWLCR/L
SWLCR/L boring bar dimension drawing
SWLCR/L boring bar product photo
ModelDmindfLL1Hα (°)
S08K-SWLCR/L04108512525713
S10K-SWLCR/L0413106.512530910
S12M-SWLCR/L0416127.5150371113
S16Q-SWLCR/L0620169.5180401510
S20R-SWLCR/L06252011.520040198
S25S-SWLCR/L0631251425040246

Matching inserts and parts

ModelsInsertScrewWrench
S08K-SWLCR/L04
S10K-SWLCR/L04
WC□□0402□□M3x6T10
S12M-SWLCR/L04
S16Q-SWLCR/L06
S20R-SWLCR/L06
S25S-SWLCR/L06
WC□□06T3□□M3.5×10T15
STU Series 93° – Reduced Neck
STU Series 93° - Reduced Neck boring bar dimension drawing
STU Series 93° - Reduced Neck boring bar product photo
ModelDmindLL1Hfα (°)
S07K-STUPR/L08-A1291212525114.512
S08M-STUPR/L08-A1610161502815513
S08K-STUCR/L09-A12101212528115.515
S08M-STUCR/L09-A16101615028155.510
S10M-STUCR/L11-A1612161503015612
S12M-STUCR/L11-A1614161503315710
S10M-STUPR/L11-A1612161503015612
S12M-STUPR/L11-A1614161503315710

Matching inserts and parts

ModelsInsertScrewWrench
S07K-STUPR/L08-A12
S08M-STUPR/L08-A16
TP□□0802□□M2.2×6T6
S08K-STUCR/L09-A12
S08M-STUCR/L09-A16
TC□□0902□□M2.5×6T8
S10M-STUCR/L11-A16
S12M-STUCR/L11-A16
TC□□1102□□M2.5×6T8
S10M-STUPR/L11-A16
S12M-STUPR/L11-A16
TP□□1103□□M3x8T8
SWUBR/L
SWUBR/L boring bar dimension drawing
SWUBR/L boring bar product photo
ModelDmindfLL1Hα (°)
S06H-SWUBR/L06763.5100165.415
S0705H-SWUBR/L0667310016615
S0805H-SWUBR/L0668310016715
S1005K-SWUBR/L06610312516915
S1205K-SWUBR/L066123125201115
S1605K-SWUBR/L066163125201515
S0806J-SWUBR/L06783.511020715
S1006K-SWUBR/L067103.512520912
S1207K-SWUBR/L068124125251112
S1607M-SWUBR/L068164150251512

Matching inserts and parts

ModelsInsertScrewWrench
S06H-SWUBR/L06
S0705H-SWUBR/L06
S0805H-SWUBR/L06
S1005K-SWUBR/L06
S1205K-SWUBR/L06
S1605K-SWUBR/L06
S0806J-SWUBR/L06
S1006K-SWUBR/L06
S1207K-SWUBR/L06
S1607M-SWUBR/L06
WBGT060102M2.2×6T6

Carbide-Shank Boring Bars

C-Series SCLCR/L
C-Series SCLCR/L boring bar dimension drawing
C-Series SCLCR/L boring bar product photo
ModelDmindfLL1Hα (°)
C06K-SCLCR/L06864.212516515
C07K-SCLCR/L06874.212516615
C08K-SCLCR/L06108512516715
C10K-SCLCR/L061210612516913
C12M-SCLCR/L0614127150201110
C12M-SCLCR/L0916128.5150201110
C14Q-SCLCR/L0917149180201311
C16Q-SCLCR/L0919169.5180201512
C10M-SCLCR/L061210615025913

Matching inserts and parts

ModelsInsertScrewWrench
C06K-SCLCR/L06CC□□0602□□M2.5×8T6
C07K-SCLCR/L06
C08K-SCLCR/L06
C10K-SCLCR/L06
CC□□0602□□M2.5×8T8
C12M-SCLCR/L06CC□□0602□□M2.5×10T8
C12M-SCLCR/L09
C14Q-SCLCR/L09
C16Q-SCLCR/L09
CC□□09T3□□M4x10T15
C10M-SCLCR/L06CC□□0602□□M2.5×6T8
C-Series STU
C-Series STU boring bar dimension drawing
C-Series STU boring bar product photo
ModelDmindfLL1Hα (°)
C06K-STUBR/L06764.212525513
C08K-STUPR/L091084.212528715
C10K-STUCR/L111210512528912
C10K-STUPR/L091210612528913
C10K-STUPR/L11031210712530912
C12M-STUCR/L1114128.5150331110
C12M-STUPR/L110314129150301110
C10M-STUCR/L1112109.515033910

Matching inserts and parts

ModelsInsertScrewWrench
C06K-STUBR/L06TB□□0602□□M2.2×5T6
C08K-STUPR/L09TP□□0902□□M2.2×5T6
C10K-STUCR/L11TC□□1102□□M2.5×6T8
C10K-STUPR/L09TP□□0902□□M2.2×5T6
C10K-STUPR/L1103TP□□0903□□M2.5×8T8
C12M-STUCR/L11TC□□1102□□M2.5×6T8
C12M-STUPR/L1103TP□□0903□□M2.5×8T8
C10M-STUCR/L11TC□□1102□□M2.5×6T8
C-Series STF

The STFPR/L1103 models list TP□□0903□□ inserts in the catalogue; confirm compatibility.

C-Series STF boring bar dimension drawing
C-Series STF boring bar product photo
ModelDmindfLL1Hα (°)
C06K-STFBR/L06764.212525513
C08K-STFPR/L091084.212528715
C10K-STFCR/L111210512528912
C10K-STFPR/L091210612528913
C10K-STFPR/L11031210712530912
C12M-STFCR/L1114128.5150331110
C12M-STFPR/L110314129150301110
C10M-STFCR/L1112109.515033910

Matching inserts and parts

ModelsInsertScrewWrench
C06K-STFBR/L06TB□□0602□□M2.2×5T6
C08K-STFPR/L09TP□□0902□□M2.2×5T6
C10K-STFCR/L11TC□□1102□□M2.5×6T8
C10K-STFPR/L09TP□□0902□□M2.2×5T6
C10K-STFPR/L1103TP□□0903□□M2.5×8T8
C12M-STFCR/L11TC□□1102□□M2.5×6T8
C12M-STFPR/L1103TP□□0903□□M2.5×8T8
C10M-STFCR/L11TC□□1102□□M2.5×6T8
C-Series SWUBR06
C-Series SWUBR06 boring bar dimension drawing
C-Series SWUBR06 boring bar product photo
ModelDmindfLL1Hα (°)
C06K-SWUBR06863.512516513

Matching inserts and parts

ModelsInsertScrewWrench
C06K-SWUBR06WBGT060102M2.2×6T6

Fixed Rough Boring Cutters

SB Fixed Rough Boring Cutters
SB fixed rough boring cutter dimension drawing
SB fixed rough boring cutter product photo
ModelTeethDdLL1
SB-17-120-C16216.71612040
SB-18-120-C16217.71612040
SB-19-120-C16218.71612040
SB-20-120-C16219.71612040
SB-21-120-C20220.72012040
SB-22-120-C20221.72012040
SB-23-130-C20222.72013040
SB-24-130-C20223.72013040
SB-25-130-C20224.72013040
SB-26-130-C20225.72013040
SB-27-130-C20226.72013040
SB-28-130-C20227.72013040
SB-30-160-C25229.72516050
SB-32-160-C25231.72516050
SB-35-160-C25234.72516050
SB-37-160-C25236.72516050
SB-40-160-C25239.72516050
SB-40-200-C32239.73220050
SB-42-200-C32241.73220050
SB-45-200-C32244.73220050
SB-47-200-C32246.73220050
SB-50-200-C32249.73220050

Matching inserts and parts

ModelsInsertScrewWrench
SB-17-120-C16
SB-18-120-C16
SB-19-120-C16
SB-20-120-C16
SB-21-120-C20
SB-22-120-C20
SB-23-130-C20
SB-24-130-C20
SB-25-130-C20
CCMT060204M2.5×6T8
SB-26-130-C20
SB-27-130-C20
SB-28-130-C20
SB-30-160-C25
SB-32-160-C25
SB-35-160-C25
SB-37-160-C25
SB-40-160-C25
SB-40-200-C32
SB-42-200-C32
SB-45-200-C32
SB-47-200-C32
SB-50-200-C32
CCMT09T308M4x10T15

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