2-1/4" Cutter OD x 3/4" Shank OD x 3/4" Radius x 4-1/8" OAL 4-Flute Single End High-Speed Steel Corner Rounding Cutter, TiCN Premium Grade Coating.
This 4-flute single-end HSS corner rounding cutter is designed to machine a consistent 3/4" external corner radius on part edges. Its profiled cutting geometry supports controlled edge blending, deburring, and radius generation on shoulders, plates, slots, and contoured workpieces.
High-speed steel provides toughness and resistance to chipping for general machining, repair work, interrupted cuts, and setups that benefit from a forgiving cutting edge.
The TiCN Premium Grade coating provides a hard, low-friction surface intended to improve wear resistance in suitable corner-rounding applications.
