Каталог Sumitomo инструмент для обработки канавок - страница 31

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SEC-Grooving Tools GNDN Type Necking GNDN p Necking Undercut DMIN WF 45° B APMX WF2 45° APMX2 LF CW LH APMX2 HF H ■ Parts ■ Holders Dimensions (mm) This figure shows right handed tools. Cutting Cutting Min. machining Edge Stock Height Width Length edge edge Head Offset diameter (mm) width Applicable Cat. No. distance height (mm) APMX APMX2 inserts Cap screw Nm Wrench R L H B LF WF HF LH WF2 DMIN CW GNDN R/L2020K-220-020 D D 20 20 125 23 20 30 3.0 20 2.0 2.0 1.00 GCM N2010-RN GNDN R/L2020K-325-020 D D 20 20 125 23 20 30 3.0 20 3.0 2.5 1.15 GCM N3015-RN GNDN R/L2020K-430-030 D D 20 20 125 24 20 32 4.0 30 4.0 3.0 1.29 GCM N4020-RN BX0520 5.0 LH040 F GNDN R/L2020K-535-030 D D 20 20 125 25 20 35 5.0 30 5.0 3.5 1.44 GCM N5025-RN GNDN R/L2020K-640-030 D D 20 20 125 25 20 35 5.0 30 6.0 4.0 1.59 GCM N6030-RN Tools Grooving GNDN R/L2525M-220-020 D D 25 25 150 23 25 30 3.0 20 2.0 2.0 1.00 GCM N2010-RN GNDN R/L2525M-325-020 D D 25 25 150 28 25 30 3.0 20 3.0 2.5 1.15 GCM N3015-RN GNDN R/L2525M-430-030 D D 25 25 150 29 25 32 4.0 30 4.0 3.0 1.29 GCM N4020-RN BX0520 5.0 LH040 Grooving GNDN R/L2525M-535-030 D D 25 25 150 30 25 35 5.0 30 5.0 3.5 1.44 GCM N5025-RN Cut-Off GNDN R/L2525M-640-030 D D 25 25 150 30 25 35 5.0 30 6.0 4.0 1.59 GCM N6030-RN Threading Use a combination of an insert and holder with the same edge width CW. ■ Inserts for GNDN Dimensions (mm) Application Coated carbide Width of cut Nose Length Thickness Shape External Cat. No. radius Pcs/ Fig appearance AC830P AC425K AC520U AC530U CW RE L S Pack Width of Tolerance cut Facing/Necking Fig 1 RN GCM N2010-RN Q Q D D 2.0 ±0.03 1.0 21.7 3.6 2-RE GCM N3015-RN D D D D 3.0 ±0.03 1.5 22.4 3.8 CW GCM N4020-RN D D D D 4.0 ±0.03 2.0 28.0 4.0 5 1 L GCM N5025-RN S D D D D 5.0 ±0.03 2.5 28.1 4.1 General purpose type GCM N6030-RN D D D D 6.0 ±0.03 3.0 28.1 4.5 Use a combination of an insert and a holder with the same edge width CW. GNDIS type holders cannot be used. Recommended Cutting Conditions F21   N m Recommended tightning torque (N・m) F31