100R Series

Tool 100Rm160LA

Heavy cuts in large components create heat, and heat kills tools faster than feed rates. The 100Rm160LA handles this with TiAlSiN coating that forms a protective aluminum oxide layer during cutting, keeping the carbide substrate cooler while the chipbreaker geometry prevents chip packing that would otherwise drag heat back into the cut.

At 16" cutting diameter, this tool is built for removing serious material from steel, iron, titanium, and nickel alloy workpieces where conventional end mills would struggle with chip evacuation and thermal management.
The 0.2" chamfer strengthens the cutting edge against impact loads that come with aggressive roughing parameters.
Four flutes balance material removal rate with chip clearance.
The surface finish will require a follow-up operation.
That's expected.
This tool clears material so your finisher can do its job without fighting excessive stock removal.