GIMN : Utility single-ended, screw clamped inserts. Used for grooving and turning ductile materials at low to medium feeds.
  DesignationW±0.05R±0.05Map
(min)
ap
(max)
ft
(min)
ft
(max)
fg
(min)
fg
(max)
GICATGIREMgiicTough ‹————› Hard
Grade & Vc
  GIMN 302 3.000.202.40.301.200.070.110.040.096403937 1IC907 
  GIMN 406 4.000.603.40.751.600.110.180.050.146491177 1IC907 
  GIMN 508 5.000.804.11.002.000.150.250.060.186404020 2IC908 IC907 
  GIMN 608 6.000.805.01.002.400.180.300.070.226491257 1IC907 

Dmin for internal applications = 70 mm

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