100 Series

Tool 100i1000M125A

Most shops know the sound of an end mill giving up mid-cut. The 100i1000M125A is built to avoid that conversation with your supervisor.

Four flutes distribute chip load evenly, which matters most when you're removing material from steel and iron for extended periods.
The TiAlSiN coating adds a thermal barrier that keeps the cutting edge stable when things heat up during heavy roughing operations.
In titanium and nickel alloys, that coating becomes critical.
These materials work-harden quickly, and a stable edge temperature prevents the premature dulling that comes from thermal cycling.
The R0.125" corner radius reinforces the cutting edge where stress concentrates most.
Sharp corners cut clean, but they also crack first.
This radius gives you the edge strength for interrupted cuts while maintaining good surface finish on steel components.