DGN-W : Parting & grooving double-sided insert. W-type chipformer, with a central ridge that forms double cavities on the rake face. Used on hard materials and interrupted cuts.
  DesignationW±0.04Rl Ref.fg
(min)
fg
(max)
GICATGIREMgiicTough ‹————› Hard
Grade & Vc
  DGN 5003W 5.000.3019.00.120.336002521 2IC328 IC354 

No depth limit

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