
GROOVE-TURN
GINI-E ±0.025
Precision Double-Ended Inserts 8°
for Internal Grooving and 15.7
Turning of Ductile Materials
CW
RE BW
Dimensions Recommended Machining Data
ap f turn f groove
IC808
Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) (mm) (mm/rev) (mm/rev)
GINI 3.00E-0.40 3.00 0.40 0.020 0.050 2.40 15.50 • 0.50-1.20 0.08-0.13 0.03-0.09
GINI 4.00E-0.40 4.00 0.40 0.020 0.050 3.20 15.50 • 0.50-1.60 0.10-0.17 0.04-0.12
GINI 5.00E-0.50 5.00 0.50 0.020 0.050 4.00 15.50 • 0.50-2.00 0.12-0.20 0.05-0.14
• DMIN for internal applications=20 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: AVC-GAIR/L (390) • CGIN 26 (391) • E-GEHIR / E-GHIR (383) • GAIR/L (389) • GHIR/L (W=1.9-6.4) (387)
• GHIR/L-C (W=4-6.4) (387) • GHIR/L-SC (W=2-4.8) (388)
±0.025
GIPI (CW