Used for parting bars, hard materials and tough applications. A positive rake, single cavity with a negative land and shoulders. Medium-to-high feeds. DGNC – with coolant holes, DGNM – single ended for very deep applications.
Grade : IC908
A hard, fine grain substrate with excellent chipping resistance, combined with a TiAlN PVD coating. Provides high wear and oxidation resistance. Recommended for a very wide range of materials applications and machining conditions.