GPV : Precision inserts for grooving multi V-ribbed pulleys
  DesignationWP±0.03Tmax-rR±0.05R1±0.05Zlfg
(min)
fg
(max)
GICATGIREMgiicTough ‹————› Hard
Grade & Vc
  GPV 3-2.34-1   2.802.342.210.320.20115.300.060.156405257 Use holders which are suitable for GIP 3 / GIP 4 2IC8250 IC5010 
  GPV 4-3.56-1   4.033.563.420.450.30115.300.060.156405217 Use holders which are suitable for GIP 3 / GIP 4 4IC8250 IC9054 IC5010 IC428 
  GPV 8-2.34-3   7.482.342.210.320.20315.300.060.156405265 Use holders which are suitable for GIMY 808 2IC8250 IC428 
  GPV 14-2.34-4   9.822.342.210.320.20424.000.060.156405271 Use holders which are suitable for TIGER 14 3IC8250 IC5010 IC428 
  GPV 14-3.56-3   11.143.563.420.450.30324.000.060.156405255 Use holders which are suitable for TIGER 14 3IC8250 IC5010 IC428 
  GPV 17-3.56-4   14.683.563.420.450.30424.000.060.156405270 Use holders which are suitable for TIGER 17 3IC8250 IC5010 IC428 

Toolholder seat needs to be modified according to insert profile to ensure clearance.

For cutting speed recommendations, click on the required grade number related to specific item geometry