930 Series

Tool 931i1612B

Tight workholding slots demand precision geometry without the luxury of oversize tooling. The 931i1612B handles 30-degree dovetail profiles in confined spaces where larger cutters won't fit, combining a 0.25" cutting diameter with a 0.1576" neck for clearance in restrictive geometries.

The R0.01" corner radius eliminates the sharp intersection at the dovetail root that typically creates stress risers.
This geometry change extends component life in cyclic loading applications where fatigue matters more than theoretical sharpness.
AlTiN coating handles the interrupted cuts common in slotting operations while managing heat buildup in steel and aluminum.
Two flutes balance material removal with chip evacuation in the constrained cutting environment that dovetail operations create.
Works in steel, aluminum, and most machinable metals where undercut profiles are required.