930 Series

Tool 931i3212C

Tight neck clearances in dovetail operations limit your tooling options. The 931i3212C addresses this with a 0.315" neck diameter that provides access while maintaining the strength needed for 30-degree dovetail cuts in steel and aluminum workpieces.

The three-flute geometry balances material removal rates with surface finish requirements in workholding applications.
TiB₂ coating extends tool life in steel operations where heat generation becomes problematic during extended cuts.
The R0.01" corner radius eliminates the sharp edge intersection that typically causes chipping on entry and exit.
This radius also reduces stress concentration in the finished dovetail profile, which matters when the workholding feature will see repeated clamping loads.
The 0.5" cutting diameter handles most standard workholding slot requirements while the reduced neck provides the clearance needed for deeper profiles.