100C Series

Tool 100Ci188A

Thin-wall work and detailed features need an end mill that cuts clean without chattering. The 100Ci188A handles delicate operations in steel, iron, titanium, and nickel alloys where precision matters more than metal removal rates.

Four flutes balance cutting forces while the chipbreaker geometry fractures chips into manageable pieces.
This prevents chip packing in narrow slots and reduces the heat buildup that kills surface finish on thin sections.
The TiAlSiN coating adds wear resistance and thermal barrier properties.
Useful when working hardened steels or when consistent dimensional accuracy is required across longer production runs.
The R0.004" corner radius strengthens the cutting edge without compromising corner definition.
Small enough for sharp internal corners, large enough to prevent edge chipping in interrupted cuts.