GPV Precision Inserts for Groo Multi V-Ribbed Pulleysving±0.025 5˚ 7˚ INSL40˚±30´Typ. GPV 8 5˚Typ. R CDX TP CWGPV 17 EGPV 14 REN±0.025 5˚ 7˚ INSL40 G CDX CW˚±30 PV´Ty 3,p 4 RE R5˚ ENTyp.
DimensionsTough1HardRecommended Machining Data
DesignationCWTP(5)CDX(6) RERENNTINSLIC8250IC5010IC428f groove (mm/rev)
GPV 3-2.34-1(1)2.802.342.21 0.32 0.20115.30••0.06-0.15
GPV 4-3.56-1(1)4.033.563.42 0.45 0.30115.30•••0.06-0.15
GPV 8-2.34-3(2)7.482.342.21 0.32 0.20315.30••0.06-0.15
GPV 14-2.34-4(3)9.822.342.21 0.32 0.20424.00•••0.06-0.15
GPV 14-3.56-3(3)11.143.563.42 0.45 0.30324.00•••0.06-0.15
GPV 17-3.56-4(4)14.683.563.42 0.45 0.30424.00•••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

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

Dimensions Recommended

Machining Data

f groove

DesignationCWRECWTOL(1)RETOL(2)CDX(3)EPSRINSLBW(mm/rev)
GDK 1.5-MS1.500.500.020.0008.4014.021.003.50•0.15-0.25
GDK 1.81-MS1.810.500.020.0008.4012.019.703.50•0.15-0.25
  • For steel grooves

(1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum

GDP

Inserts for Precision Grooving

of V-Shaped Piston Grooves

Designation

GDP 1.20-0.30-4768V2Q

GDP 1.55-0.30-1404Q

(1) Cutting width tolerance (+/-)

CW

1.20 1.55

RE

0.30 0.30

CWTOL(1)

0.02 0.02

±0.025 lNSL

7°

CWEPSRBW
RE
CDX

Dimensions Tough 1 Hard Recommended

Machining Data

f groove

RETOL(2)CDX(3)EPSRINSLBW(mm/rev)
0.0006.5011.025.002.40•0.12-0.18
0.0006.5010.020.903.50•0.12-0.18