930 Series

Tool 931i2448C

Tight necks on dovetail mills create clearance issues in deep slots. The 931i2448C features a 0.1181" neck diameter that provides access while maintaining rigidity for 0.375" cutting diameter operations.

The 120-degree included angle with R0.01" corner radius handles steel, aluminum, and most machinable metals.
That corner radius reduces stress concentration at the dovetail root and extends edge life by eliminating the sharp corner that chips first under interrupted cuts.
Three flutes balance surface finish with chip evacuation in slotting operations.
The TiB₂ coating adds wear resistance when cutting steel alloys where abrasion becomes the limiting factor.
This geometry works for workholding slots, T-slot preparation, and undercut profiles where both the included angle and root radius are specified.
The neck clearance matters most in deeper applications.