930 Series

Tool 931i2412C

Tight access areas demand precise dovetail cutting without sacrificing tool rigidity. The 931i2412C delivers a 30-degree included angle with R0.01" corner radius in a compact 0.375" cutting diameter format, supported by a 0.2362" neck that maintains strength while accessing confined spaces.

The corner radius eliminates sharp stress concentrations at the dovetail root while extending cutting edge life through improved chip evacuation.
Three flutes balance surface finish with chip clearance in aluminum and most other non-ferrous metals.
TiB₂ coating adds wear resistance and thermal stability during interrupted cuts common in workholding slot preparation.
The geometry works effectively in both roughing and finishing operations where workpiece access limits tooling options.
Corner radius prevents stress risers that can initiate fatigue cracks in loaded workholding applications.