SEC-Boring Bar S-SVZC Type Internal Profiling 93° Steel Screw-on S-SVZC DMIN Min. Fig 1 Bore Dia. DCON Profiling WF 93˚ Boring Bars 35˚ H E1 LHD LF -7.5° 0° E Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) Stock Min. Cutting Applicable Insert Flat Screw Wrench Overall Material Bore Diameter Height Head Edge Offset Holder Length Ref. Page Cat. No. Dia. Distance Fig R L Cat. No. Nm C DMIN DCON H LF LHD WF E1 (For Torx Holes) S12M-SVZC R/L0802-16 ● ● 16 12 11 150 10 9.5 4.5 VC□□0802 B122 1 BFTX0204N 0.5 TRX06 Steel S16Q-SVZC R/L1103-20 ● ● 20 16 15 180 15 11.5 4.5 VC□□1103 B122 on 1 BFTX02508NV 1.5 TRX08 Right-handed (R) tool holders are compatible with right-handed (R) or neutral (N) inserts. Left-handed (L) tool holders are compatible with left-handed (L) or neutral (N) inserts. D R S T V W Very Small Diameter Turning Small Diameter Turning Applicable Inserts S-SVJC / S-SVQC / A-SVQC / S-SVUC / A-SVUC / S-SVZC Type Name of Chipbreaker/ GU Legend ● Refer as well to the Insert Selection Guide (page A10 on). 1st Recommended Insert CBN/PCD Photo ● Some combinations need to be made to order or cannot be manufactured. Grade AC8025P Cutting Range P (Steel) M (Stainless Steel) S (Exotic Alloy) N (Non-ferrous) H (Hardened Steel) Hard Brittle Material Process Finishing Medium Cutting Finishing Medium Cutting Finishing to Medium Cutting Medium to Roughing High-precision/Finishing Finishing to Medium Cutting Coated Uncoated — SU SU SU SU SUMIDIA AG SUMIBORON SUMIBORON SUMIDIA General FB LB Cutting T1500Z AC8025P AC6030M AC8025P AC5015S AC5025S DA1000 H1 BNC2020 BN2000 DA90 SI FC SI FC SI SUMIBORON SUMIBORON SUMIDIA Binderless High FC SUMIDIA — Precision T1500A AC1030U AC1030U AC1030U AC5015S AC5015S DA1000 BNC2010 BN1000 NPD10 Recommended Cutting Conditions A10 on A14 on A18 on A22 on A20 on M2 on N m Recommended Tightening Torque (N·m) E41