930 Series

Tool 931i2424B

Corner breakout ruins dovetail profiles when exit strategies aren't perfect. The 931i2424B handles 0.375" dovetail cuts in steel and aluminum with three flutes distributing cutting forces across a smaller engagement arc.

The 60-degree included angle works for standard workholding applications while the R0.01" corner radius eliminates the sharp transition that creates stress risers in the dovetail root.
This geometry extends both tool life and workpiece fatigue resistance in high-cycle clamping.
AlTiN coating adds thermal barrier properties for steel cutting where heat buildup degrades surface finish.
The 0.1969" neck diameter provides clearance for deeper cuts without interference on the dovetail walls.
Three flutes balance chip evacuation with surface finish requirements in interrupted cuts common to slotting operations.