BoringSmal Diameter Turning BarsVery Smal Diameter Turning Holder Material WF Ref. Page Legend SEC-Boring Bar S-SSKC Type 75° Steel Internal GeneralScrew-on S-SSKC Fig 1 DMIN Min.Bore Dia. DCON Through Boring 75° LF H GAMF 0° LHD E Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) C Cat. No. Previous Cat.No. StockRLMin.BoreDia.DiameterHeightOverallLengthCuttingEdgeDistanceHeadRakeAngleApplicable InsertCat. No.Fig Flat Screw WrenchNm DMIN DCON H LF WF LHD GAMF (For Torx Holes) D S16R-SSKC R/L09T3-20 S16R-SSKC R/L 09 ● ● 20SteelS20S-SSKC R/L09T3-25S25T-SSKC R/L1204-32S20S-SSKC R/L 09●●S25T-SSKC R/L 12●2532S32U-SSKC R/L1204-40S32U-SSKC R/L 12●401620152001118250132327-10°-8°SC□□09T3B9511BFTX0407NBFTX0409N3.43.4TRX152523300173032303502233-7°-6°SC□□1204B9611BFTX0511N5.0TRX20 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. S T V W Applicable Inserts S-SSKC 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) N (Non-ferrous) Process Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing Finishing to Medium Cutting Medium to Roughing — General FB SU MU LB SU MU MU No Chipbreaker SUMIDIA Cutting T1500Z AC8025P AC8025P AC6030M AC6030M AC6040M AC4015K AC4015K DA1000 High FX SC SC FX SC SC SUMIDIA — — Precision T1500A AC1030U AC1030U AC1030U AC1030U AC1030U DA1000 RecommendedCutting Conditions A10 on A14 on A16 on A22 on E44 N m Recommended Tightening Torque (N·m)