100R Series

Tool 100Rm160

Sixteen inches of cutting diameter means you're moving serious material, but chip management becomes critical at this scale. The 100R Series handles heavy roughing cuts in steel, iron, titanium, and nickel alloys with chipbreaker geometry that fragments chips before they can pack the flutes or create heat buildup.

Four flutes give you the rigidity needed for large diameter cuts while maintaining chip clearance.
The 0.2" chamfer reinforces the cutting edge against impact loads and tool deflection.
Common issues when roughing at this size.
This geometry combination lets you take aggressive depth of cut without the chip evacuation problems that typically limit productivity on large roughers.
The uncoated carbide substrate runs cooler in interrupted cuts and heavy roughing applications where coating adhesion becomes problematic.
This isn't a finishing tool.
Run it hard for material removal, then switch to your finisher.