XCGT 090300-45DT INSERT GRADE IC508

XCGT-DT: Chamfering inserts used on drill holders together with UNISUMOCHAM or UNICHAMDRILL drills for chamfering and drilling in one operation.

Grade: IC508
A tough submicron substrate, TiCN+TiN PVD coated grade. Designed for machining wide range of materials at low to medium cutting speeds, interrupted cut and unfavorable conditions. Excellent notch wear and built-up edge resistance.
ISO Range - P/M/K: (P20-P40)(M20-M30)(K20-K30)
ISO Range - H/S/N: (H10-H20)(S10-S40)(N10-N30)
Grade or Coating Type: PVD
Coating Layers: TiCN+TiN