930 Series

Tool 930i3218C

Tight spaces around dovetail features demand a cutter that can reach into confined areas without the shank interfering with surrounding geometry. The necked design reduces the diameter behind the cutting edge, providing clearance where standard profiles would contact the workpiece.

The 930i3218C combines a 0.5" cutting diameter with a 0.2362" neck, allowing access into restricted cavities while maintaining sufficient rigidity for steel and aluminum cutting.
Three flutes balance chip evacuation with cutting edge count for the 45-degree included angle geometry.
TiB₂ coating extends tool life in harder steels by reducing crater wear and built-up edge formation.
The coating maintains sharp cutting edges longer than uncoated carbide, particularly important when dimensional accuracy matters in workholding applications.
Sharp corners preserve the crisp edges dovetail joints and T-slots require for proper fit and function.