930 Series

Tool 930i0848B

Small dovetail features demand precision geometry that most tooling can't deliver. At 0.125" cutting diameter with a 0.0394" neck, this mill reaches into tight spaces while maintaining the rigidity needed for clean undercuts.

The 120-degree included angle produces the trapezoidal profile required for miniature workholding slots and precision interlocking features.
Two flutes balance chip evacuation with cutting edge support in the constrained geometry.
Sharp corners maintain crisp feature definition where radius would compromise fit.
AlTiN coating extends tool life in steel and aluminum applications where the small geometry creates challenging cutting conditions.
The coating's high temperature resistance handles the heat buildup that occurs when small tools work at the spindle speeds these diameters require.
Designed for steel, aluminum, and most machinable metals where precise dovetail geometry matters.