GROOVE-TURN IC5010 IC20IC428 IC806IC8250 IC808 IC20 GIF (long pocket) ±0.025 30 Ref. Precision Double-Ended 7˚ 6.4 Inserts for Grooving CW RE BW Dimensions Tough 1  Hard RecommendedMachining Data f groove f face-groove Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm/rev) (mm/rev) GIF 8.00-0.40 8.00 0.40 0.02 0.030 6.00 27.00 • • 0.18-0.31 0.14-0.23 GIF 8.00-0.80 8.00 0.80 0.02 0.050 6.00 27.00 • • 0.18-0.34 0.14-0.25 • DMIN for internal machining = 65 mm • For cutting speed recommendations and user guide, see pages 419-428, 432-436 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum For tools, see pages: C#-GHDR/L (274) • CGHN-8-10D (287) • GADR/L-JHP (287) • GAFG-R/L-8 (580) • GHDR/L (long pocket) (285) • GHDR/L-JHP (long pocket) (285) • GHFG-R/L-8 (579) • GHFGR/L-8 (579) ±0.025 GIF (full radius) Precision Double-Ended Full 7° 5 Radius Inserts for Grooving 15.3 Ref. CW RE=CW/2 BW Dimensions Tough 1  Hard RecommendedMachining Data f groove Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm/rev) GIF 4.78-2.39 4.78 2.39 0.02 0.050 4.00 11.40 • • 0.11-0.20 GIF 6.35-3.18 6.35 3.18 0.02 0.050 4.80 10.60 • 0.14-0.27 • DMIN for internal machining = 70 mm • For cutting speed recommendations and user guide, see pages 419-428, 432-436 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum For tools, see pages: Anti-Vibration Blades (284) • C#-GHDR/L (274) • CGHN 26-M (356) • CGHN 32-DGM (358) • CGHN 32-M (357) • CGHN-D (283) • CGHN-DG (283) • CGHN-S (282) • CGPAD (281) • CGPAD-JHP (282) • GHDR/L (short pocket) (275) • GHDR/L-JHP (short pocket) (276) • GHDR/L-JHP-MC (short pocket) (277) • GHGR/L (278) • GHMPR/L (273) • GHMR/L (273) ±0.025 GIA-K (W=3-6) 15° Flat Top Precision 7° Double-Ended Inserts with 15.3 Ref. 5 T-Land for Machining Cast Iron CW RE BW Dimensions Tough 1  Hard Recommended Machining Data ap f turn f groove Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm) (mm/rev) (mm/rev) GIA 3.00K-0.40 3.00 0.40 0.02 0.030 2.40 13.00 • • 0.50-1.80 0.12-0.20 0.07-0.13 GIA 4.00K-0.40 4.00 0.40 0.02 0.030 3.20 13.00 • • 0.50-2.40 0.16-0.27 0.09-0.18 GIA 4.00K-0.80 4.00 0.80 0.02 0.050 3.20 13.00 • • 1.00-2.40 0.18-0.32 0.09-0.19 GIA 5.00K-0.80 5.00 0.80 0.02 0.050 4.00 13.00 • • 1.00-3.00 0.23-0.40 0.11-0.24 GIA 6.00K-0.80 6.00 0.80 0.02 0.050 4.80 13.00 • • 1.00-3.60 0.27-0.48 0.14-0.29 • DMIN for internal machining = 70 mm • For cutting speed recommendations and user guide, see pages 419-428, 432-436 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum For tools, see pages: Anti-Vibration Blades (284) • C#-GHDR/L (274) • CGHN 26-M (356) • CGHN 32-DGM (358) • CGHN 32-M (357) • CGHN-D (283) • CGHN-DG (283) • CGHN-S (282) • CGPAD-JHP (282) • GHDR/L (short pocket) (275) • GHDR/L-JHP (short pocket) (276) • GHDR/L-JHP-MC (short pocket) (277) • GHGR/L (278) • GHMPR/L (273) • GHMR/L (273) 298 ISCAR