IB20H IB20H IB50 IC5010IB50 IB10H IB10H IC428 GROOVE-TURN ±0.025 GIA-K (long pocket) 30 Ref.15° Flat Top Precision CDX 7° 6.4 Double-Ended Inserts with BW T-Land for Machining Cast Iron DAXN CW RE Dimensions Tough 1  Hard Recommended Machining Data ap f turn f groove Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) DAXN(4) (mm) (mm/rev) (mm/rev) GIA 8.00K-0.80 8.00 0.80 0.02 0.050 6.00 25.00 160.0 • • 1.00-4.80 0.36-0.64 0.18-0.38 GIA 8.00K-1.20 8.00 1.20 0.02 0.050 6.00 25.00 160.0 • • 1.45-4.80 0.36-0.70 0.18-0.38 • 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 (4) Minimum axial grooving diameter For tools, see pages: C#-GHDR/L (274) • CGHN-8-10D (287) • GADR/L-8 (286) • 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) • GHIR/L (W=7.0-8.3) (355) 0.15 0.2 ±0.025 GITM 30° 20° CBN Tipped Inserts for 7° Turning and Grooving on IB20H IB50 / IB10H 15 Ref. Hard Ferrous Materials CW BW RE HARD MATERIALS Dimensions Tough 1  Hard Recommended Machining Data ap f turn f groove Designation CW RE RETOL(1) CWTOL(2) BW (mm) (mm/rev) (mm/rev) GITM 3.00K-0.20 3.00 0.20 0.050 0.02 2.40 • • • 0.00-0.30 0.02-0.07 0.02-0.05 GITM 4.00K-0.20 4.00 0.20 0.050 0.02 3.20 • • • 0.00-0.40 0.03-0.09 0.02-0.07 GITM 5.00K-0.40 5.00 0.40 0.050 0.02 4.00 • • • 0.00-0.50 0.05-0.13 0.03-0.10 GITM 6.00K-0.40 6.00 0.40 0.050 0.02 4.95 • • • 0.00-0.60 0.05-0.15 0.04-0.12 GITM 8.00K-0.40 8.00 0.40 0.050 0.02 6.00 • 0.00-0.80 0.07-0.20 0.05-0.16 • DMIN for internal machining = 70 mm • For cutting speed recommendations and user guide, see pages 419-428, 432-436 (1) Corner radius tolerance (+/-) (2) Cutting width tolerance (+/-) For tools, see pages: Anti-Vibration Blades (268) • C#-GHDR/L (259) • CGHN 26-M (340) • CGHN 32-DGM (342) • CGHN 32-M (341) • CGHN-D (266) • CGHN-DG (267) • CGHN-S (266) • CGPAD (265) • CGPAD-JHP (265) • GHDR/L (short pocket) (259) • GHDR/L-JHP (short pocket) (260) • GHDR/L-JHP-MC (short pocket) (261) • GHGR/L (262) • GHMPR/L (258) • GHMR/L (258) • GHSR/L (357) • GHSR/L-JHP-SL (358) 0.15 0.2 ±0.025 GITM (full radius) 30° 20° Full Radius CBN Tipped Inserts 7° for Grooving and Turning on IB20H IB50 / IB10H 15 Ref. Hard Ferrous Materials 200° BW DAXN RE CW HARD MATERIALS Dimensions Tough 1  Hard Recommended Machining Data ap f turn f groove Designation CW RE CWTOL(1) RETOL(2) BW DAXN(3) (mm) (mm/rev) (mm/rev) GITM 3.00K-1.50 3.00 1.50 0.02 0.050 2.40 160.0 • • • 0.00-0.30 0.03-0.10 0.02-0.06 GITM 4.00K-2.00 4.00 2.00 0.02 0.050 3.20 160.0 • • • 0.00-0.40 0.04-0.14 0.02-0.09 GITM 5.00K-2.50 5.00 2.50 0.02 0.050 3.90 160.0 • • 0.00-0.50 0.05-0.18 0.03-0.11 GITM 6.00K-3.00 6.00 3.00 0.02 0.050 5.00 160.0 • • • 0.00-0.60 0.06-0.22 0.04-0.13 GITM 8.00K-4.00 8.00 4.00 0.02 0.050 5.60 160.0 • 0.00-0.80 0.08-0.29 0.05-0.17 • 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) Minimum axial grooving diameter For tools, see pages: Anti-Vibration Blades (268) • C#-GHDR/L (259) • CGHN 26-M (340) • CGHN 32-DGM (342) • CGHN 32-M (341) • CGHN-D (266) • CGHN-DG (267) • CGHN-S (266) • CGPAD (265) • CGPAD-JHP (265) • GHDR/L (short pocket) (259) • GHDR/L-JHP (short pocket) (260) • GHDR/L-JHP-MC (short pocket) (261) • GHGR/L (262) • GHMPR/L (258) • GHMR/L (258) • GHSR/L (357) • GHSR/L-JHP-SL (358) 299