
SEC-Boring Bar S-SWUP Type Internal Finishing (Small Diameter) 93˚ Steel Screw-on S-SWUP Fig 1 DMIN Min. Bore Dia. DCON Through Boring 93˚ WF Boring H Bars GAMF LF 5° E LHD Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) Stock Min. Cutting Applicable Insert Flat Screw Wrench Overall Rake C Material Bore Diameter Height Edge Head Holder Length Angle Ref. Page Cat. No. Dia. Distance Fig R L Cat. No. Nm DMIN DCON H LF WF LHD GAMF (For Torx Holes) S12M-SWUP R/L1102-14 ● ● 14 12 11 150 7 17 -6° 1 WP□□1102 B127 BFTX02505N 1.1 TRX08 D S16Q-SWUP R/L1102-18 ● ● 18 16 15 180 9 18 -3° 1 Steel S16Q-SWUP R/L1603-18 ● ● 18 16 15 180 9 18 -3° 1 WP□□1603 B127 BFTX0407N 3.4 TRX15 S20R-SWUP R/L1603-22 ● ● 22 20 18 200 11 18 -2° 1 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. R S T V W Very Small Diameter Turning Small Diameter Turning Applicable Inserts S-SWUP 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) Process Medium Cutting Medium Cutting General LB LB Cutting AC8025P AC6030M Recommended Cutting Conditions A10 on A14 on N m Recommended Tightening Torque (N·m) E49