200 Series

Tool 200m030LFC

Large diameter aluminum work separates the prepared from the wishful. At 3 inches cutting diameter, heat buildup and chip management become primary concerns, not secondary ones. Surface footage climbs fast, and aluminum's tendency toward built-up edge gets amplified.

The 200m030LFC runs three flutes at high helix to maintain reasonable chip loads while evacuating material before thermal issues develop.
TiB₂ coating handles the demanding passes where uncoated tools start to struggle.
It resists the adhesion that kills aluminum finishes without the reactivity problems of aluminum-titanium coatings.
The R0.1" corner radius strengthens the cutting edge against the higher forces that come with this cutting diameter while improving surface finish on profiling operations.
This is aluminum work at scale, where setup details matter.