Каталог Sumitomo токарные резцы (державки) для внутреннего точения - страница 23

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SEC-Boring Bars 95° S-DCLN Type / D-DCLN Type General Boring S-DCLN Fig1 DMIN Min. Fig2 ■ Inserts Steel machinable diameter DCON 95° -6° Bottom Facing 2 ・CNMG090308N-GU WF (Representative E1 Fig3 example) H LF -6° –10° L2 – 6° ■ Parts LH This figure shows right handed tools. ■ Holders The applicable insert direction depends on the process details. Dimensions (mm) (See the notes marked with an asterisk (*) at the bottom of this page.) Min. machining Cutting edge Offset Wrenches Wrenches Holder Conventional R L DMIN DCON H LF WF LH E1 Fig StockDiameterHeightLength Head Applicable inserts Clamp Screw for diameter distance set Cat. No. Shim for upper for lower Material Cat. No. Cat. No. Page sets shim surface surface E S25R-DCLN R/L0903-32 Q DD 32 25 23 200 17.0 18 4.5 1 CN □□ 0903SS B20 SCP-1 5.0 Q Q LH040 LH025 Steel S25T-DCLN R/L0903-32 S25T-DCLN R/L09 DD 32 25 23 300 17.0 18 4.5 S32S-DCLN R/L1204-40 Q DD 40 32 30 250 22.0 26 7.0 2 From Bars Boring S40T-DCLN R/L1204-50 Q DD 50 40 37 300 27.0 26 8.5 CN □□ 1204SS B22 SCP-2 5.0 CNS1204B BFTX0409N LH040 LH025 S50U-DCLN R/L1204-63 Q DD 63 50 47 350 31.5 36 8.0 3 Parts for clamp set E81 D-DCLN Steel with DMIN Min. ■ Inserts vibration machinable diameter DCON control mechanism Bottom Facing Oil hole 95° WF ・CNMG120408N-GE LF H (Representative GAMF example) – 6° LH ■ Parts This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Dimensions (mm) Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Holder Stock Min. machining Diameter Height Length Cutting edge Head Rake Applicable inserts Clamp Screws Wrenches Wrenches Cat. No. diameter distance angle Shims for upper for lower Material R L DMIN DCON H LF WF LH GAMF Cat. No. Page set for shim surface surface Vibration D25T-DCLN R/L1204-32 D D 32 25 23 300 17 26 −12 CNS1203B BFTX0307N control D32T-DCLN R/L1204-40 40 32 30 300 22 26 CN 1204SS From SCP-2 5.0 CNS1204B BFTX0409N LH040 LH025 mechanism D D −10 □□ B22 steel with D40U-DCLN R/L1204-50 D D 50 40 37 350 27 26 −10 oil hole Parts for clamp set E81 Note: About Applicable Inserts for DCLN Type For internal machining: Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts; left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. For facing: Right-handed (R) holders are applicable for right-handed (R) and neutral (N) inserts; left-handed (L) holders are applicable for left-handed (L) and neutral (N) inserts. Recommended tightening torque (N·m) ● mark: Standard stocked item (expanded product) E23