Page 50 - TURNING CATALOG p255-458

GROOVE-TURN GPV ±0.025 CDX RE ±0.025 CW RE
Precision Inserts for Grooving 5˚ CW REN
Multi V-Ribbed Pulleys 7˚ TP 5˚
7˚
INSL 5˚ Typ.
5˚ Typ.
REN INSL CDX

40˚±30´Typ. GPV 17 GPV 14 40˚±30´Typ
GPV 8 GPV 3, 4
Recommended
Dimensions Tough 1 Hard Machining Data

IC8250 f groove
IC5010
Designation CW TP(5) CDX(6) RE REN NT INSL IC428 (mm/rev)

GPV 3-2.34-1 (1) 2.80 2.34 2.21 0.32 0.20 1 15.30 • • 0.06-0.15
15.30 • • •
GPV 4-3.56-1 (1) 4.03 3.56 3.42 0.45 0.30 1 0.06-0.15
3 15.30 • • 0.06-0.15
GPV 8-2.34-3 (2) 7.48 2.34 2.21 0.32 0.20 24.00 • • •

GPV 14-2.34-4 (3) 9.82 2.34 2.21 0.32 0.20 4 24.00 • • • 0.06-0.15

GPV 14-3.56-3 (3) 11.14 3.56 3.42 0.45 0.30 3 24.00 • • • 0.06-0.15

GPV 17-3.56-4 (4) 14.68 3.56 3.42 0.45 0.30 4 0.06-0.15

• Toolholder seat needs to be modified according to insert profile to ensure clearance. • For cutting speed recommendations and user guide, see pages 419-428, 432-436
(1) Use holders which are suitable for GIP 3 / GIP 4
(2) Use holders which are suitable for GIMY 808
(3) Use holders which are suitable for TIGER 14
(4) Use holders which are suitable for TIGER 17
(5) Thread pitch
(6) Cutting depth maximum
For tools, see pages: C#-GHDR/L (274) • CGPAD-JHP (282) • GHDR/L (short pocket) (275) • GHDR/L-JHP (short pocket) (276) • GHDR/L-JHP-MC (short pocket) (277)
• GHDR/L/N 12/14 (333) • GHMPR/L (273) • GHMR/L (273)

±0.025 INSL

GDK 5.5
Inserts for Rough Grooving
V-Shaped Piston Grooves 7° EPSR BW
CW

RE CDX

Dimensions Recommended
Machining Data

Designation CW RE CWTOL(1) RETOL(2) CDX(3) EPSR INSL BW IC808 f groove
1.50 14.0 21.00
GDK 1.5-MS 1.81 0.50 0.02 0.000 8.40 12.0 19.70 3.50 • (mm/rev)
GDK 1.81-MS 3.50 • 0.15-0.25
0.50 0.02 0.000 8.40 0.15-0.25
• For steel grooves
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
(3) Cutting depth maximum

GDP ±0.025 lNSL
Inserts for Precision Grooving
of V-Shaped Piston Grooves 7°
CW
EPSR BW

RE CDX

Dimensions Tough 1 Hard Recommended
Machining Data

IC308 f groove
IC908
Designation CW RE CWTOL(1) RETOL(2) CDX(3) EPSR INSL BW (mm/rev)
1.20 0.30 0.02 0.000 6.50 11.0 25.00 2.40 •
GDP 1.20-0.30-4768V2Q 1.55 0.12-0.18
GDP 1.55-0.30-1404Q • 0.12-0.18
0.30 0.02 0.000 6.50 10.0 20.90 3.50
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
(3) Cutting depth maximum

304 ISCAR