PARTING ±0.1 GIM-C Parting and Grooving 7° 15.3 Ref. 5 Single-Sided Inserts for Parting Bars, Hard Materials CW BW and Tough Applications RE Recommended Dimensions Tough 1 Hard Machining Data f groove IC328 IC830 IC354 IC908 IC20 Designation CW RE CWTOL(1) BW (mm/rev) GIM 3C 3.00 0.22 0.050 2.40 • • • • • 0.15-0.25 GIM 4C 4.00 0.25 0.050 3.40 • 0.15-0.25 GIM 5C 5.00 0.40 0.050 4.00 • • • • • 0.15-0.30 GIM 6C 6.00 0.40 0.050 4.80 • • • • 0.15-0.30 ±0.1 GIM-J Utility Single-Sided Inserts 7° for Parting and Grooving 5 15.3 Ref. Soft Materials, Tubes and Small Diameters CW BW RE Recommended Dimensions Tough 1 Hard Machining Data f groove IC328 IC830 IC354 IC908 IC54 IC20 Designation CW RE CWTOL(1) BW (mm/rev) GIM 2.2J 2.20 0.17 0.050 1.70 • • • • • • 0.06-0.13 GIM 3J 3.00 0.25 0.050 2.40 • • • • • 0.08-0.15 GIM 4J 4.00 0.25 0.050 3.20 • • • • • 0.08-0.18 • For cutting speed recommendations and user guide, see pages 606-615 (1) Cutting width tolerance (+/-) For tools, see pages: 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) • GHSR/L (428) • GHSR/L-JHP-SL (429) • GM-DG () • NQCH-GHSR/L-JHP (428) 587