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 0.02 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 0.02 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 0.02 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 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 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 0.02 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 0.02 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 419-428, 432-436
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
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)


±0.025
GIP-E (full radius)
Precision Double-Ended 7°
5
Full Radius Inserts for 15.3 Ref.
Profiling and Grooving
CW
BW
RE=CW/2

Recommended
Dimensions Tough 1 Hard
Machining Data
f
f turn groove
IC8250


IC5010


ap
IC830

IC808
IC908


IC428
IC807
IC804


(mm/ (mm/
IC20


Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm) rev) rev)
GIP 3.00E-1.50 3.00 1.50 0.02 0.050 2.40 12.30 • • • • • • • 0.00-1.50 0.18-0.28 0.08-0.15
GIP 4.00E-2.00 4.00 2.00 0.02 0.050 3.20 11.80 • • • • • • • • 0.00-2.00 0.20-0.34 0.10-0.20
GIP 5.00E-2.50 5.00 2.50 0.02 0.050 4.00 11.30 • • • • 0.00-2.50 0.25-0.42 0.13-0.23
GIP 6.00E-3.00 6.00 3.00 0.02 0.050 4.80 10.80 • • 0.00-3.00 0.27-0.54 0.15-0.27
GIP 6.35E-3.18 6.35 3.18 0.02 0.050 4.80 10.63 • • 0.00-3.10 0.29-0.57 0.16-0.29
• 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: 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) • GHSR/L (373) • GHSR/L-JHP-SL (374) • NQCH-GHSR/L-JHP (374)

294 ISCAR