
±0.1 30 Ref. GDMY-F 7º 6.3 Ref. Utility Double-Ended Inserts for Grooving and Profiling Ductile Materials W R M Dimensions Tough 1 Hard Recommended Machining Data a p f turn f groove Designation W ±0.05 R ±0.05 M T max-r IC808 IC908 (mm) (mm/rev) (mm/rev) 0.00-4.00 0.32-0.67 0.18-0.34 GROOVE-TURN GDMY 840F 8.00 4.00 5.60 25.00 • • • Dmin for internal applications = 65 mm • For cutting speed recommendations and user guide, see pages 340-351 For tools, see pages: C#-GHDR/L (233) • CGHN-8-10D (244) • GADR/L-8 (243) • GADR/L-JHP (243) • GAFG-R/L-8 (451) • GHDR/L (long pocket) (240) • GHDR/L-JHP (long pocket) (241) • GHFG-R/L-8 (450) • GHFGR/L-8 (450) • GHIR/L (W=7.0-8.3) (301) ±0.025 GIF-E (W=4-6) 7° Precision Double-Ended Inserts 15.3 Ref. 5 for Grooving and Turning W R Dimensions Tough 1 Hard Recommended Machining Data a p f turn f groove Designation W ±0.02 R R ±toler M T max-r IC830 IC8250 IC808 IC20 IC807 (mm) (mm/rev) (mm/rev) GIF 4.00E-0.40 4.00 0.40 0.030 3.20 13.00 • • • • • 0.50-2.40 0.18-0.24 0.09-0.15 GIF 4.00E-0.60 4.00 0.60 0.050 3.20 13.00 • • • 0.75-2.40 0.19-0.25 0.09-0.16 GIF 4.00E-0.80 4.00 0.80 0.050 3.20 13.00 • • • • • 1.00-2.40 0.20-0.28 0.09-0.17 GIF 5.00E-0.40 5.00 0.40 0.030 4.00 13.00 • • • • 0.50-3.00 0.20-0.30 0.11-0.19 GIF 5.00E-0.60 5.00 0.60 0.050 4.00 13.00 • • • 0.75-3.00 0.21-0.32 0.11-0.20 GIF 5.00E-0.80 5.00 0.80 0.050 4.00 13.00 • • • • • 1.00-3.00 0.23-0.35 0.11-0.21 GIF 6.00E-0.40 6.00 0.40 0.030 4.80 13.00 • • • • 0.50-3.60 0.22-0.36 0.13-0.23 GIF 6.00E-0.80 6.00 0.80 0.050 4.80 13.00 • • • • 1.00-3.60 0.24-0.42 0.13-0.25 GIF 6.00E-1.20 6.00 1.20 0.050 4.80 13.00 • • 1.45-3.60 0.24-0.46 0.13-0.25 • Dmin for internal machining = 70 mm • For cutting speed recommendations and user guide, see pages 340-351 For tools, see pages: C#-GHDR/L (233) • CGHN 26-M (302) • CGHN 32-DGM (304) • CGHN 32-M (303) • CGHN-D (239) • CGHN-DG (239) • CGHN-S (239) • CGPAD (238) • CGPAD-JHP (238) • GHDR/L (short pocket) (233) • GHDR/L-JHP (short pocket) (234) • GHGR/L (235) • GHMPR/L (232) • GHMR/L (232) ±0.025 30 Ref. GIF-E (W=8,10) Precision Double-Ended Inserts 7° 6.4 for Grooving and Turning M W R Dimensions Tough 1 Hard Recommended Machining Data a p f turn f groove Designation W ±0.02 R R ±toler M T max-r IC830 IC8250 IC808 IC20 IC5010 IC428 IC806 IC807 (mm) (mm/rev) (mm/rev) GIF 8.00E-0.40 8.00 0.40 0.030 6.00 27.00 • • 0.50-4.80 0.29-0.48 0.18-0.31 GIF 8.00E-0.80 8.00 0.80 0.050 6.00 27.00 • • • • • • • • 1.00-4.80 0.32-0.56 0.18-0.34 GIF 8.00E-1.20 8.00 1.20 0.050 6.00 27.00 • • • • • • 1.45-4.80 0.32-0.62 0.18-0.34 GIF 10.00E-0.80 10.00 0.80 0.050 8.00 27.00 • • • • • • • 1.00-6.00 0.35-0.65 0.22-0.40 GIF 10.00E-1.20 10.00 1.20 0.050 8.00 27.00 • • • • • 1.45-6.00 0.35-0.72 0.22-0.40 • Dmin for internal machining = 65 mm • For cutting speed recommendations and user guide, see pages 340-351 For tools, see pages: C#-GHDR/L (233) • CGHN-8-10D (244) • GADR/L-8 (243) • GADR/L-JHP (243) • GAFG-R/L-8 (451) • GHDR/L (long pocket) (240) • GHDR/L-JHP (long pocket) (241) • GHFG-R/L-8 (450) • GHFGR/L-8 (450) • GHIR/L (W=7.0-8.3) (301) 248 ISCAR