Page 98 - TURNING CATALOG p255-458

GROOVE-TURN GIPI (full radius) ±0.025 5
Precision Double-Ended Full
Radius Inserts for Internal 8° 15.7 Ref.
Grooving and Recessing
CW
RE BW

Dimensions Tough 1 Hard Recommended
Machining Data

IC8250 f groove
IC20
Designation CW RE CWTOL(1) RETOL(2) BW (mm/rev)
3.18 ••
GIPI 3.18-1.59 3.96 1.59 0.02 0.050 2.40 0.06-0.13
GIPI 3.96-1.98 4.78 1.98 0.02 0.050 3.20 •
GIPI 4.78-2.39 6.35 •• 0.08-0.16
GIPI 6.35-3.18
2.39 0.02 0.050 4.00 0.08-0.16
3.18 0.02 0.050 4.80 •
0.11-0.21

• Dmin for internal application= 20 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: AVC-GAIR/L (347) • CGIN 26 (348) • E-GEHIR / E-GHIR (340) • GAIR/L (346) • GHIR/L (W=1.9-6.4) (344) • GHIR/L-C (W=4-6.4) (344) • GHIR/L-SC
(W=2-4.8) (345)

GIFI ±0.025 5
Precision Double-Ended 8°
Inserts for Internal Grooving DMIN 15.7 Ref.
and Recessing CDX
CW
RE BW

Dimensions Tough 1 Hard Recommended
Machining Data

IC830 f groove
IC8250
Designation CW RE CWTOL(1) RETOL(2) BW CDX(3) IC20 (mm/rev)
GIFI 4.78-0.55 4.78 15.50 0.07-0.13
GIFI 5.28-0.20 5.28 0.55 0.02 0.050 4.00 15.50 ••• 0.08-0.13
••
0.20 0.02 0.030 4.00

• DMIN for internal applications = 20 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: AVC-GAIR/L (347) • CGIN 26 (348) • GAIR/L (346) • GHIR/L (W=1.9-6.4) (344) • GHIR/L-C (W=4-6.4) (344) • GHIR/L-SC (W=2-4.8) (345)

±0.025

GIPI-RX/LX 8° 15.7 Ref. CDX
Precision Double-Ended WFA 2.4 Ref.
Inserts for Internal Grooving
Next to a Shoulder

CW RX shown
RE

Dimensions Tough 1 Hard Recommended
Machining Data

Designation CW RE CWTOL(1) RETOL(2) WFA CDX(3) IC830 f groove
0.78 1.30 IC808
GIPI 0.78-0.1LX 1.00 2.00 (mm/rev)
GIPI 1.00-0.00R/LX 1.19 0.10 0.02 0.030 1.60 2.00 • 0.02-0.04
GIPI 1.19-0.1LX 1.57 2.80 • 0.02-0.04
GIPI 1.57-0.15LX 1.57 0.00 0.02 0.030 1.60 2.80 0.03-0.05
GIPI 1.57-0.79LX 2.00 2.70 • 0.03-0.05
GIPI 2.00-0.10R/LX 2.39 0.10 0.02 0.030 1.60 3.90 • 0.03-0.06
GIPI 2.39-0.2LX 2.39 3.90 • 0.04-0.06
GIPI 2.39-1.19LX 0.15 0.02 0.030 1.70 • 0.05-0.08
• 0.05-0.10
0.79 0.02 0.050 1.70 •

0.10 0.02 0.030 1.70

0.20 0.02 0.030 1.70

1.19 0.02 0.050 1.70

• Tool's pocket should be modified • For grooving and recessing only • 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: AVC-GAIR/L (347) • GAIR/L (346) • GHIR/L (W=1.9-6.4) (344) • GHIR/L-SC (W=2-4.8) (345)

352 ISCAR