GFN-3 INSERT GRADE IC908

GFN-C : First choice for the parting of bars, hard materials and tough applications. Positive rake, single cavity with a negative land and shoulders, provides extra cutting-edge strength. Medium-to-high feeds.

IC30N Grade description: (P05 - P25).
Cermet grade for carbon steel, tool steel, alloy steel, steel casting, malleable cast iron, austenitic stainless steel, martensitic stainless steel, free cutting steel. Suitable for medium speed, medium feed and interrupted cut.

Grade: IC908
A hard, fine grain substrate with excellent chipping resistance, combined with a new TiAlN PVD coating. Provides high wear and oxidation resistance. Recommended for a very wide range of materials applications and machining conditions.
ISO Range - P/M/K: (P15-P30)(M20-M30)(K20-K40)
ISO Range - H/S/N: (H10-H20)(S10-S25)
Grade or Coating Type: PVD
Coating Layers: TiAlN