GROOVE-TURN ±0.1 GIMN 7° Utility Single-Ended Inserts for Grooving and Turning 15.3 Ref. Ductile Materials CW RE BW Dimensions Tough 1 Hard Recommended Machining Data ap f turn f groove IC908 IC907 Designation CW RE CWTOL(1) RETOL(2) BW (mm) (mm/rev) (mm/rev) GIMN 302 3.00 0.20 0.050 0.050 2.40 • 0.30-1.20 0.07-0.11 0.04-0.09 GIMN 406 4.00 0.60 0.050 0.050 3.40 • 0.75-1.60 0.11-0.18 0.05-0.14 GIMN 508 5.00 0.80 0.050 0.050 4.10 • • 1.00-2.00 0.15-0.25 0.06-0.18 GIMN 608 6.00 0.80 0.050 0.050 5.00 • 1.00-2.40 0.18-0.30 0.07-0.22 • DMIN for internal applications = 70 mm • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) For tools, see pages: Anti-Vibration Blades (312) • C#-GHDR/L (301) • CGHN 26-M (399) • CGHN 32-DGM (400) • CGHN 32-M (400) • CGHN-D (310) • CGHN-DG (310) • CGHN-S (309) • CGPAD (308) • CGPAD-JHP (309) • GHDR/L (short pocket) (302) • GHDR/L-JHP (short pocket) (303) • GHDR/L-JHP-MC (short pocket) (304) • GHGR/L (305) • GHMPR/L (300) • GHMR/L (300) ±0.1 GDMN 30 Ref. Utility Double-Ended 7° 6.4 Inserts for Grooving and BW Turning Ductile Materials CW RE Dimensions Tough 1 Hard Recommended Machining Data IC8250 ap f turn f groove IC830 IC808 IC907 Designation CW RE CWTOL(1) RETOL(2) CDX(3) BW (mm) (mm/rev) (mm/rev) GDMN 808 8.00 0.80 0.050 0.050 27.00 6.00 • • • • 1.00-3.20 0.20-0.35 0.10-0.30 • DMIN for internal machining = 65 mm • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum For tools, see pages: C#-GHDR/L (301) • CGHN-8-10D (315) • GADR/L-8 (314) • GADR/L-JHP (315) • GAFG-R/L-8 (661) • GHDR/L (long pocket) (313) • GHDR/L-JHP (long pocket) (313) • GHFG-R/L-8 (659) • GHFGR/L-8 (659) • GHIR/L (W=7.0-8.3) (398) ±0.1 30 Ref. GDMU Utility Inserts for Heavy RE 7° 6.4 Grooving on Ductile Materials CW BW Recommended Dimensions Tough 1 Hard Machining Data f groove IC8250 IC830 Designation CW RE CWTOL(1) RETOL(2) BW (mm/rev) GDMU 808 8.00 0.80 0.050 0.050 6.00 • • 0.10-0.24 • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) For tools, see pages: C#-GHDR/L (301) • CGHN-8-10D (315) • GADR/L-8 (314) • GADR/L-JHP (315) • GAFG-R/L-8 (661) • GHDR/L (long pocket) (313) • GHDR/L-JHP (long pocket) (313) • GHFG-R/L-8 (659) • GHFGR/L-8 (659) • GHIR/L (W=7.0-8.3) (398) 319