930 Series

Tool 930i3212C

Workholding fixtures demand precise dovetail slots, but standard tooling can't reach the undercut geometry. The part sits there while you figure out how to machine a feature that requires cutting beneath the surface.

The 930i3212C addresses this with a 30-degree included angle that creates the trapezoidal profile workholding applications require.
Three flutes balance surface finish with chip evacuation in steel and aluminum.
The 0.315" neck diameter provides clearance while maintaining rigidity during the undercutting operation.
TiB₂ coating handles the heat buildup that occurs when cutting sideways into material.
The coating maintains edge sharpness longer than uncoated carbide when machining the demanding geometry these features require.
Sharp corners produce clean intersections where the dovetail meets perpendicular surfaces.
Applications include fixture plates, T-slot preparation, and interlocking joint manufacturing where standard end mills cannot physically access the required geometry.