
CGFG 51-P8 Tmax-a l1 Blades for Face Machining Carrying 8 mm Inserts D 1 B1 h1 H2 A2 Left-hand shown Designation W D 1 min (1) D 1 max (2) T max- a B 1 h 1 l 1 H 2 A 2 CGFG 51-180R/L-P8 8.00 180.0 240.0 70.00 52.6 45.0 200.00 60.0 27.5 SR M4-2052 HW 3.0 CGFG 51-240R/L-P8 8.00 240.0 320.0 80.00 52.6 45.0 210.00 70.0 26.0 SR M4-2052 HW 3.0 CGFG 51-320R/L-P8 8.00 320.0 440.0 90.00 52.6 45.0 220.00 80.0 24.5 SR M4-2052 HW 3.0 CGFG 51-440R/L-P8 8.00 440.0 700.0 100.00 52.6 45.0 230.00 90.0 22.5 SR M4-2052 HW 3.0 CGFG 51-700R/L-P8 8.00 700.0 1500.0 120.00 52.6 45.0 250.00 100.0 20.0 SR M4-2052 HW 3.0 • For user guide, see pages 460-470 (1) FACE GROOVING Minimum penetration diameter (2) Maximum penetration diameter For inserts, see pages: GIMF (244) • GIMM 8CC (454) • GIMY (245) • GIMY (full radius) (246) • GIMY-F (247) • GIPY (255) For holders, see pages: SGTBK (473) • SGTBU/SGTBN (472) ±0.1 30 Ref. GIFG-E (W=8) Tmax-a Inserts for Deep Face 6.4 Grooving and Turning D 1 R M W Recommended Dimensions Tough 1 Hard Machining Data f face-groove Designation W ±0.02 R ±0.05 D 1 min T max- a M IC635 IC20 (mm/rev) GIFG 8.00E-0.80 8.00 0.80 50.0 25.00 6.00 • • 0.15-0.25 GIFG 8.00E-1.20 8.00 1.20 50.0 25.00 6.00 • 0.15-0.25 • For cutting speed recommendations, see pages 464-465 For tools, see pages: GAFG-R/L-8 (451) • GHFG-R/L-8 (450) • GHFGR/L-8 (450) ±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 460-470 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) 452 ISCAR