Каталог Sumitomo токарные резцы (державки) для внутреннего точения - страница 68

SEC-Boring Bars S-DTFN Type / D-DTFN Type 91° General Boring Fig 1 Fig 2 S-DTFN Steel Stop Boring DMIN Min. machinable diameter DCON DMIN Min. machinable diameter 91° DCON 91° WF WF H H LF LF -10° GAMF -6° -6° LH ■ Parts This figure shows right handed tools. ■ Holders Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm) Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Min. machining Cutting edge Stock diameter Diameter Height Length distance Head Applicable inserts E Holder Wrench for Wrench for Cat. No. Fig Clamp set Shim Screw for shim upper surface lower surface Material R L DMIN DCON H LF WF LH Cat. No. Page S32S-DTFN R/L1604-40 D D 40 32 30 250 22.0 26 1 Steel From SCP-1 5.0 TNS1604B BFTX0307N LH040 LH025 Boring S40T-DTFN R/L1604-50 D D 50 40 37 300 27.0 26 1 TN □□ 1604SS Bars B56 S50U-DTFN R/L1604-63 D D 63 50 47 350 31.5 Q 2 Parts for clamp set E81 Steel with DMIN Min. D-DTFNStop Boring vibration control mechanism Oil hole machinable diameter DCON ■ Inserts 91° WF ・TNMG160408N-GE H (Representative LF GAMF example) – 6° ■ Parts LH This figure shows right handed tools. ■ Holders 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. Dimensions (mm) Min. machining Cutting edge Rake Holder Stock diameter Diameter Height Length distance Head angle Applicable inserts Screw for Wrench Wrench Cat. No. Clamp set Shims for upper for lower Material R L DMIN DCON H LF WF LH GAMF Cat. No. Page shim surface surface D25T-DTFN R/L1604-32 D D 21 − 12 Steel with oil hole 32 25 23 300 17 TNS1603B Vibration control mechanism 26 − 10 TN □□ 1604SS From SCP-1 5.0 D32T-DTFN R/L1604-40 D D 40 32 30 300 22 BFTX0307N LH040 LH025 B56 TNS1604B D40U-DTFN R/L1604-50 D D 50 40 37 350 27 26 − 10 Parts for clamp set E81 Recommended tightning torque(N・m) ● mark: Standard stocked item (expanded product) E68