200 Series

Tool 200m060C

Heavy aluminum work exposes coating limits fast. Standard coatings on aluminum create adhesion points where chips weld to the cutting edge, then tear away with tool material attached. The cycle repeats until edge failure.

The 200m060C carries TiB₂ coating designed for aluminum's tendency to stick.
TiB₂ resists adhesion where AlTiN promotes it.
The difference shows up in edge life during demanding passes through thick sections.
Three flutes distribute chip load while the high helix angle moves material out before heat builds.
The R0.15" corner radius strengthens the cutting edge against impact loads that come with interrupted cuts in structural aluminum.
Six-inch cutting diameter handles production work in aluminum, copper, and plastics where finish and tool life both matter.