200 Series

Tool 200i313L030C

Aluminum work hardens fast in tight corners. Sharp edges that should slice cleanly instead create heat buildup and material flow that turns your finish into a mess. The workpiece gets harder while your tool gets duller.

The 200i313L030C addresses this with a 0.03" corner radius that distributes cutting forces over a larger contact area.
Less point loading means less work hardening and better surface integrity.
The 3-flute geometry maintains feed rates while reducing chip load per tooth.
Critical for preventing the built-up edge formation that kills aluminum finishes.
TiB₂ coating handles the demanding passes where heat generation peaks.
Unlike AlTiN coatings that react poorly with aluminum, TiB₂ stays chemically inert while adding wear resistance where you need it most.