200 Series

Tool 200i750L125C

Aluminum work hardens under pressure, and sharp corners concentrate stress exactly where you don't want it. Push a standard square end mill through a demanding aluminum cut and watch the corner chip or wear prematurely, especially when interrupted cuts are involved.

The 200i750L125C carries a 0.125" corner radius that distributes cutting forces across a larger edge area.
This reduces peak stress at the most vulnerable point while maintaining clean entry and exit in interrupted cuts.
The TiB₂ coating handles the demanding passes where uncoated tools start to struggle.
It runs cooler than AlTiN and won't react with aluminum under heat.
Three flutes maintain optimal chip load per tooth while the high helix clears chips before they can weld to the cutting edge.
Corner radius plus coating means longer tool life in production aluminum work.