ONMU Milling Inserts

Insert Grade: IC808
A hard, fine grain substrate with excellent chipping resistance, combined with a new 'SUMO TEC' TiAlN PVD coating. Provides high wear resistance. Recommended for a very wide range of materials.
ISO Range - P/M/K: (P15-P30)(M20-M30)
ISO Range - H/S/N: (H10-H20)(S10-S25)
Grade or Coating Type: PVD
Coating Layers: TiAlN/AlTiN+TiN


Iscar's ONMU octagonal, double-sided inserts with16 cutting edges are the most economical insert regarding price per cutting edge. The inserts have helical cutting edges and positive rake angles, featuring low power consumption and excellent surface finish. The new inserts are available in the most advanced SUMO TEC carbide grades.