HolderHolder MaterialMaterial WF WF WF Ref. PageRef. Page Legend Very Smal Diameter TurningBars Smal Diameter TurningBoring SEC-Boring Bar B-STUP / D-STUP Type Steel with Internal Finishing to Medium Cutting 93˚ Anti-VibrationMechanism Screw-on B-STUP Fig 1 DMIN Min. DCONBore Dia. Fig 2 DMIN Min. DCONBore Dia. Stop Boring 93˚ 93˚ H H GAMF LF GAMF LF 5° LHD 5° LHD Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) E Cat. No. Previous Cat. No. Stock R L Min. Bore Dia. Diameter Height Overall Length Cutting Edge Distance Head Rake Angle Applicable InsertCat. No.Fig Flat Screw WrenchNm C DMIN DCON H LF WF LHD GAMF (For Torx Holes) B08H-STUP R/L0802-10 XBPT-608 R/L ●● 10 8 7 100 5.0 13 -10° TP□□0802 B109 1 BFTX0204A 0.5 TRX06 B10K-STUP R/L1103-12 XBPT-210 R/L ●● 12 10 9 125 6.0 15 -8°B12M-STUP R/L1103-14XBPT-212 R/L 14●●1412111507.017-7° 11 BFTX0306A 2.0 B12M-STUP R/L1103-16 XBPT-212 R/L ●● 16 12 11 150 8.0 17 -6° 1 BFTX0307A 2.0 D B16R-STUP R/L1103-18 XBPT-216 R/L 18 ● ● 18Steel withAnti-VibrationMechanismB16R-STUP R/L1103-20B20S-STUP R/L1103-22XBPT-216 R/LXBPT-220 R/L●●20●●22B25T-STUP R/L1103-28XBPT-225 R/L●●2816162025152009.0181520010.0181825011.0182230014.018-4°-2°TP□□1103B111 on11BFTX0306A2.0TRX10-2°-2°11BFTX0307A2.0R B32T-STUP R/L1103-40 XBPT-232 R/L ●● 40 32 30 300 20.0 50 -2° 2 B20S-STUP R/L1604-25 XBPT-320 R/L ●● 25 20 18 250 12.5 18 -3° 1 B25T-STUP R/L1604-28 XBPT-325 R/L ●● 28 25 22 300 14.0 18 -2° TP□□1604 B114 1 BFTX0410A 3.4 TRX15 B32T-STUP R/L1604-40 XBPT-332 R/L ●● 40 32 30 300 20.0 53 -2° 2 S Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. Steel with93˚Anti-VibrationMechanismCoolant Hole Internal Finishing to Medium CuttingScrew-on T D-STUP Fig 1 DMIN Min.Bore Dia.DCON With oil hole Stop Boring 93˚ V H GAMF LF 5° W LHD Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) Cat. No. Stock Min.Previous Cat.Bore DiameterNo.Dia.RLHeightOverallLengthCuttingEdgeDistanceHeadRakeAngleApplicable InsertCat. No.Fig Flat Screw WrenchNm DMIN DCON H LF WF LHD GAMF (For Torx Holes) Steel with Anti- D12M-STUP R/L1103-14 XBPT-212 R/L H14 ● ● 14Vibration MechanismD16R-STUP R/L1103-18XBPT-216 R/L H18 ● ●1812111501615200791718-7°-4° 1TP□□1103B111 on1BFTX0306A 2.0 TRX10 with Oil Hole D20S-STUP R/L1103-22 XBPT-220 R/L H22 ● ● 22 20 18 250 11 18 -2° 1 BFTX0307A 2.0 Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. Applicable Inserts S-STUP / A-STUP / B-STUP / D-STUP / C-STUP / E-STUP Type 1st Recommended Insert ● Refer as well to the Insert Selection Guide (page A10 on).● Some combinations need to be made to order or cannot be manufactured. Name ofChipbreaker/GUCBN/PCDPhotoGradeAC8025P Cutting Range P (Steel) M (Stainless Steel) K (Cast Iron) S (Exotic Alloy) N (Non-ferrous) H (Hardened Steel) Hard Brittle Material Process Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing High-speed Finishing Finishing to Medium Cutting Finishing to Medium Cutting High-precision/Finishing Finishing to Medium Cutting Coated Uncoated — General FB SU MU LB SU MU SUMIBORON MU FX SUMIDIA AY SUMIBORON SUMIBORON SUMIDIA Cutting T1500Z AC8025P AC8025P AC6030M AC6030M AC6030M BN7000 AC4015K AC5015S DA1000 H1 BNC2020 BN2000 DA90 High FCPrecisionT1500A — — — — SUMIBORON FX SUMIDIA SUMIBORON SUMIBORON SUMIDIA Binderless———BN7000AC5015SDA1000BNC2010BN1000NPD10 RecommendedCutting Conditions A10 on A14 on A16 on A18 on A22 on A20 on M2 on N m Recommended Tightening Torque (N·m) E51