
PARTING ±0.1 GIM-J-RA/LA 7° Utility Single-Sided Inserts 5 15.3 Ref. for Parting and Grooving RA RE Soft Materials, Parting Tubes BW and Small Diameters PSIRR CW LA Recommended Dimensions Tough 1 Hard Machining Data f groove IC656 IC328 IC830 IC354 IC908 IC54 IC20 Designation CW RE CWTOL(1) PSIRL PSIRR BW (mm/rev) GIM 2.2J-8LA 2.20 0.17 0.050 8.0 - 1.70 • • • • 0.05-0.10 GIM 2.2J-8RA 2.20 0.17 0.050 - 8.0 1.70 • • • • • • 0.05-0.10 GIM 2.2JS-15LA 2.20 0.02 0.050 15.0 - 1.70 • • • 0.05-0.10 GIM 2.2JS-15RA 2.20 0.02 0.050 - 15.0 1.70 • • • • • • 0.05-0.10 GIM 3J-4LA 3.00 0.22 0.050 4.0 - 2.40 • • 0.05-0.12 GIM 3J-4RA 3.00 0.25 0.050 - 4.0 2.40 • • • • 0.05-0.12 GIM 3J-8LA 3.00 0.25 0.050 8.0 - 2.40 • • • • 0.05-0.12 GIM 3J-8RA 3.00 0.25 0.050 - 8.0 2.40 • • • • • • 0.05-0.12 GIM 3JS-15LA 3.00 0.02 0.050 15.0 - 2.40 • • • 0.05-0.12 GIM 3JS-15RA 3.00 0.02 0.050 - 15.0 2.40 • • • • 0.05-0.12 GIM 4J-6LA 4.00 0.25 0.050 6.0 - 3.20 • 0.08-0.15 GIM 4J-6RA 4.00 0.25 0.050 - 6.0 3.20 • • 0.08-0.15 • 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) • NQCH-GHSR/L-JHP (428) ±0.1 GIM-W Single-Sided Inserts with 7° 5 Center Ridged Chipformer and 15.3 Ref. Reinforced Edge for Parting CW BW and Grooving Alloy Steel 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 2.4 2.40 0.18 0.050 2.40 • • • 0.10-0.18 GIM 3 3.00 0.22 0.050 2.40 • • • • • • 0.10-0.18 GIM 3.2 3.20 0.22 0.050 2.54 • • • • • • 0.10-0.20 GIM 4 4.00 0.25 0.050 3.20 • • • • • • 0.15-0.20 • 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) 588 ISCAR