930 Series

Tool 930i3236C

Sharp corners in dovetail work create stress concentrations that lead to chipping, especially in interrupted cuts or when the cutter encounters work hardening zones in steel. The 930i3236C addresses this with a 90-degree included angle and sharp corner geometry that produces clean undercuts without the edge deflection you get from overly acute angles.

The TiB₂ coating handles the heat buildup that occurs when cutting sideways into steel and aluminum.
Three flutes provide the feed rates production dovetail work demands while maintaining surface finish in the confined geometry of T-slots and fixture pockets.
The 0.1969" neck diameter gives clearance for deeper undercuts without interference.
This geometry works in steel, aluminum, and most machinable metals where standard end mills simply cannot reach the required profile.