930 Series

Tool 931i1618C

Tight quarters don't allow much room for tool deflection. The 931i1618C handles precision dovetail work in confined spaces with a 0.25" cutting diameter and reduced 0.1378" neck that provides clearance while maintaining rigidity for steel and aluminum applications.

The 45-degree included angle cuts standard dovetail profiles for workholding and fixturing.
The R0.01" corner radius eliminates sharp internal corners that create stress risers in the finished part.
Critical when the dovetail will see repeated clamping loads.
TiB₂ coating extends tool life in steel by reducing built-up edge formation and providing thermal barrier protection during interrupted cuts.
The coating's low friction coefficient also improves chip evacuation in aluminum, where galling can be problematic.
Two flutes balance surface finish with chip clearance in slotting operations.