100R Series

Tool 100Ri625LA

Roughing steel and iron means dealing with heat and chips that want to weld to your tool. The 100Ri625LA handles both problems with chipbreaker geometry that fractures material before it can pack your flutes and TiAlSiN coating that keeps cutting temperatures manageable.

That coating matters more than you might think when hogging steel.
The aluminum and silicon content creates a barrier between the carbide substrate and the hot chips trying to stick to it.
You get longer tool life between changes and more consistent removal rates across the entire cut.
The 0.008" chamfer strengthens the cutting edge without sacrificing bite.
This isn't a finishing tool.
It's designed to remove material fast while leaving clean work for your finisher.
Load it up, let the geometry work.