Grade Name:
WP25CT
Insert Material:
CARBIDE - CVD COATED
ISO Range:
P20-30 K25-35
ANSI Range:
Coating Description:
TiN-TiCN-Al2O3-ZrCN
Grade Description:
A tough cobalt-enriched carbide grade with a newly designed multilayer K-MTCVD TiCNAl2O3-TiCNTiN coating with superior interlayer adhesion. This is the industry’s best general-purpose turning grade for most steels and ferritic and martensitic stainless steels. The substrate design, with cobalt-enrichment, ensures adequate deformation resistance along with excellent bulk toughness and insert edge strength. The coating layers offer good wear resistance over a wide range of machining conditions. The smoothness of the coating leads to reduced frictional heat, minimizes microchipping, and improves workpiece surface finishes.