
BoringSmal Diameter Turning BarsVery Smal Diameter Turning HolderHolder MaterialMaterial WF WF E1 E1 WF E1 Ref. Page Ref. Page SEC-Boring Bar S-SVUB / B-SVUB Type 93˚ Steel Internal ProfilingScrew-on S-SVUB Fig 1 DMIN Min.Bore Dia.DCON Fig 2 DMIN Min.Bore Dia.DCON Fig 3 Profiling 93° 93° GAMP HLF LF H GAMF GAMF GAMP GAMP E Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) C Cat. No. Stock Min.BoreDia.DiameterHeightOverallLengthCuttingEdgeDistanceOffsetRakeAngleRakeAngleApplicableInsertPinFigBolt Shim Flat Screw Wrench For BoltWrench R L Cat. No. Nm DMIN DCON H LF WF E1 GAMF GAMP (For Torx Holes) (For Hex Socket) D S20R-SVUB R/L1103-28S25S-SVUB R/L1103-32●● 28●●322025 1823 200 17.5250 19.0 7.57.5-7.5° -6.5° -3.0° -2.5° VB□□1103 B120 12 QSteelS25S-SVUB R/L1604-34●●342523250 20.59.0-7.5° -3.0°2QQQQBFTX02508NV1.5TRX08QQQ S32T-SVUB R/L1604-40S40T-SVUB R/L1604-50●● 40●●503240 3037 300 23.5 10.5 -7.5° -3.0° VB□□1604 B121300 29.5 12.5 -7.5° -3.0° 33 VP32BVP40BBH03504 SVP32 BFTX03508 2.0 TRX10 LH020 Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. R Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. Steel with Internal Profiling S 93˚ Anti-VibrationMechanism Screw-on B-SVUB Fig 1 DMIN Min.Bore Dia. DCON ProfilingT 93° H LF 35° -7.5° V (-2.5°) Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) W Cat. No. Stock Min.BoreDia.Diameter Height OverallLengthCuttingEdgeDistanceOffset Applicable Insert Fig Flat Screw Wrench R L Cat. No. Nm DMIN DCON H LF WF E1 (For Torx Holes) Steel with B12M-SVUB R/L1103-20 ●Anti-VibrationMechanismB16R-SVUB R/L1103-25●20121115013.525161520016.589 VB□□1103 B120 11 BFTX02508NV 1.5 TRX08 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. E36 N m Recommended Tightening Torque (N·m)