Page 354 - ISCAR(TURNING-CATALOG-42-2022)

GROOVE-TURN GIPI (full radius) Dimensions ±0.025 CW 8° RE 15.7 Ref. 5 Tough 1 Hard Machining Data
Precision Double-Ended Full
Radius Inserts for Internal
Grooving and Recessing
BW

Recommended

f groove
RE
Designation
GIPI 3.18-1.59 CW 1.59 CWTOL (1) RETOL (2) BW • IC8250 • IC20 (mm/rev)
3.18
0.06-0.13
2.40
0.02
0.050
GIPI 3.96-1.98 3.96 1.98 0.02 0.050 3.20 • 0.08-0.16
GIPI 4.78-2.39 4.78 2.39 0.02 0.050 4.00 • • 0.08-0.16
GIPI 6.35-3.18 6.35 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
Precision Double-Ended DMIN 8° 5
Inserts for Internal Grooving 15.7 Ref.
and Recessing CDX CW
RE BW
Recommended
Dimensions Tough 1 Hard
Machining Data

IC830 IC8250 f groove
Designation CW RE CWTOL (1) RETOL (2) BW CDX (3) IC20 (mm/rev)
GIFI 4.78-0.55 4.78 0.55 0.02 0.050 4.00 15.50 • • • 0.07-0.13
GIFI 5.28-0.20 5.28 0.20 0.02 0.030 4.00 15.50 • • 0.08-0.13
• 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
Precision Double-Ended 8°
Inserts for Internal Grooving WFA 15.7 Ref. CDX
Next to a Shoulder 2.4 Ref.
CW
RE
RX shown
Recommended
Dimensions Tough 1 Hard Machining Data

IC830 IC808 f groove
Designation CW RE CWTOL (1) RETOL (2) WFA CDX (3) (mm/rev)
GIPI 0.78-0.1LX 0.78 0.10 0.02 0.030 1.60 1.30 • 0.02-0.04
GIPI 1.00-0.00R/LX 1.00 0.00 0.02 0.030 1.60 2.00 • 0.02-0.04
GIPI 1.19-0.1LX 1.19 0.10 0.02 0.030 1.60 2.00 • 0.03-0.05
GIPI 1.57-0.15LX 1.57 0.15 0.02 0.030 1.70 2.80 • 0.03-0.05
GIPI 1.57-0.79LX 1.57 0.79 0.02 0.050 1.70 2.80 • 0.03-0.06
GIPI 2.00-0.10R/LX 2.00 0.10 0.02 0.030 1.70 2.70 • 0.04-0.06
GIPI 2.39-0.2LX 2.39 0.20 0.02 0.030 1.70 3.90 • 0.05-0.08
GIPI 2.39-1.19LX 2.39 1.19 0.02 0.050 1.70 3.90 • 0.05-0.10
• 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