WWM320 Milling Insert Built for Stainless Steel and Hardened Materials
WWM320 is a bronze-coated milling insert made for stainless steel and hardened materials in the HRC35–HRC45 range. It targets the two problems that slow down these jobs: chip adhesion and hard skin. The insert resists wear and chipping, so cutting stays stable and surface quality holds up.
Each part is engineered and QC'd against the exacting standards your equipment demands.
steel chip adhesion and hardened skin without constant insert changes
helps reduce wear and edge chipping during longer runs
HRC45 hardened materials where standard inserts break down
WWM320 is a bronze-coated milling insert made for stainless steel and hardened materials in the HRC35–HRC45 range. It targets the two problems that slow down these jobs: chip adhesion and hard skin. The insert resists wear and chipping, so cutting stays stable and surface quality holds up.
From mining fleets to manufacturing lines, this part ships globally and runs under load.
Proven in thousands of installations across mining, construction, energy and heavy manufacturing. Designed for 24/7 operation and backed by a responsive engineering support team.
Inspect every critical surface, tolerance and finish before you commit.
Key parameters below. Full dimensional drawings, tolerance sheets and material certificates available on request.