Holder Material WF E1 Ref. Page Legend Very Smal Diameter TurningBars Smal Diameter TurningBoring SEC-Boring Bar C-SVUB Type 93˚ Carbide Internal ProfilingScrew-on C-SVUB Fig 1 DMIN Min. Bore Dia. DCON Profiling 93° H LF 35° -7.5° (-2.5°) Figure shows right-hand (R) tool. E Holder Parts Dimensions (mm) Cat. No. Stock Min.BoreDia.DiameterHeight Overall Length Cutting Edge Distance Offset Applicable Insert Fig Flat Screw Wrench C R L Cat. No. Nm DMIN DCON H LF WF E1 (For Torx Holes) Carbide C12M-SVUB R/L1103-20C16R-SVUB R/L1103-25●● 2025 1216 1115 150 13.520016.5 89 VB□□1103 B120 11 BFTX02508NV 1.5 TRX08 Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. D Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. R S T V W Applicable Inserts S-SVJB / B-SVJB / S-SVQB / B-SVQB / C-SVQB / S-SVUB / B-SVUB / C-SVUB / S-SVZB / B-SVZB / C-SVZB 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) Process Finishing Medium Cutting Finishing Medium Cutting High-speed Finishing Finishing to Medium Cutting Finishing to Medium Cutting Finishing to Medium Cutting Coated Uncoated General FB SU LB SU SUMIBORON No Chipbreaker SI AY SUMIBORON SUMIBORON Cutting T1500Z AC8025P AC6030M AC8025P BN7000/BNC500 AC4015K AC5015S H1 BNC2020 BN2000 High FYS SI FYS SI SUMIBORONPrecisionAC1030UAC1030UAC1030UAC1030UBN7000/BNC500—SIAC5015S — SUMIBORON SUMIBORONBNC2010BN1000 RecommendedCutting ConditionsA10 on A14 on A16 on A18 on A22 on A20 on BNC500 is for ductile cast iron. N m Recommended Tightening Torque (N·m) E37