930 Series

Tool 931i3218B

Tight clearances around dovetail features limit your cutter access. The 931i3218B addresses this with a 0.2362" neck diameter that reaches into confined spaces while maintaining the structural integrity needed for accurate dovetail profiles.

The 0.01" corner radius at the dovetail root reduces stress concentration in the finished workpiece and extends tool life by eliminating the sharp corner that typically sees the highest cutting forces.
Three flutes provide smooth surface finish in steel, aluminum, and most machinable metals while clearing chips effectively in the constrained cutting zone.
AlTiN coating handles the heat buildup common in dovetail operations where conventional flood coolant access is often restricted.
The 45-degree included angle suits standard workholding slot specifications.