
GROOVE-TURN ±0.025 GIF-E (W=4-6 full radius) 7° Precision Double-Ended 15.3 Ref. 5 Full Radius Inserts for CW Profiling and Grooving BW RE=CW/2 Dimensions Tough 1 Hard Recommended Machining Data IC8250 ap f turn f groove IC830 IC808 IC20 Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm) (mm/rev) (mm/rev) GIF 4.00E-2.00 4.00 2.00 0.020 0.050 3.20 11.80 • • • • 0.00-2.00 0.20-0.34 0.09-0.17 GIF 5.00E-2.50 5.00 2.50 0.020 0.050 4.00 11.30 • • • 0.00-2.50 0.23-0.42 0.11-0.21 GIF 6.00E-3.00 6.00 3.00 0.020 0.050 4.80 10.80 • • • 0.00-3.00 0.24-0.50 0.13-0.25 • DMIN for internal machining = 70 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: 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) ±0.025 30 Ref. GIF-E (W=8,10 full radius) Precision Double-Ended 7° 6.4 Full Radius Inserts for BW Profiling and Grooving CW RE Dimensions Tough 1 Hard Recommended Machining Data ap f turn f groove IC8250 IC830 Designation CW RE CWTOL(1) RETOL(2) BW (mm) (mm/rev) (mm/rev) GIF 8.00E-4.00 8.00 4.00 0.020 0.050 6.00 • 0.00-4.00 0.32-0.67 0.18-0.34 GIF 10.00E-5.00 10.00 5.00 0.020 0.050 8.00 • • 0.00-5.00 0.35-0.78 0.22-0.40 • 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 (+/-) 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) 324 ISCAR