SEC-Boring Bars S-SVQC Type / A-SVQC Type 108° Internal Profiling S-SVQC DMIN Min. Steel machinable diameter DCON Profiling 108° WF E1 LF H ■ Parts – 6.5° 35° (– 4.5°) ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. This figure shows right handed tools. Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm) (For Torx holes) Holder Conventional Stock Min. machining Diameter Height Length Cutting edge Offset Applicable Wrench Cat. No. diameter distance Pins Bolt Shim Screws Wrenches Material Cat. No. RL DMIN DCON H LF WF E1 inserts for bolt S10M-SVQC R/L0802-14 Q DD 14 10 9 150 8.5 4.5 4.5 VC □□ 0802SS Q Q Q BFTX0204N 0.5 TRX06 Q S12M-SVQC R/L0802-16 Q DD 16 12 11 150 9.5 E Steel S16Q-SVQC R/L1103-20 Q DD 20 16 15 180 11.5 4.5 VC □□ 1103SS Q Q Q BFTX02508NV 1.5 TRX08 Q S25R-SVQC R/L1604-35 S25R-SVQC R/L16 FF 35 25 23 200 20.5 9.0 Q Q Q Q S32S-SVQC R/L1604-40 S32S-SVQC R/L16 FF 40 32 30 250 22.0 9.0 VC □□ 1604SS VP32B BH03504 SVP32 BFTX03508 2.0 TRX10 LH020 Boring Bars S40T-SVQC R/L1604-50 S40T-SVQC R/L16 FF 50 40 37 300 27.0 10.0 VP40B A-SVQC DMIN Min. Steel machinable diameter DCON With oil hole Profiling Oil hole 108° WF E1 H LF – 6.5° ■ Parts (– 4.5°) This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Dimensions (mm) (For Torx holes) Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Holder Stock Min. machining Diameter Height Length Cutting edge Offset Cat. No. diameter distance Applicable inserts Screws Wrenches Material R L DMIN DCON H LF WF E1 A16Q-SVQC R/L1103-20 D D 20 16 15 180 11.5 4.5 Steel A20R-SVQC R/L1103-25 D D 25 20 18 200 14.5 5.5 VC □□ 1103SS BFTX02508NV 1.5 TRX08 with oil A25S-SVQC R/L1103-32 D D 32 25 23 250 19.0 7.5 hole A25S-SVQC R/L1604-34 D D 34 25 23 250 20.5 9.0 VC □□ 1604SS BFTX03508 2.0 TRX10 E40 Recommended tightning torque (N・m) ● mark: Standard stocked item (expanded product) F mark: To be replaced by new item (Please confirm stock availability)