Countersink Set: 4 Pc, 1/4 to 1" Head Dia, 6 Flute MPN:79000013

Countersink set from BCC offers superior performance for machining applications with its 4 piece design featuring various head sizes ranging from 1/4 to 1. The six flutes provide increased cutting speed and reduced heat build-up, delivering precision results in stainless steel, aluminum, copper, brass, and plastics. This versatile countersink set is ideal for machinists, toolmakers, automotive mechanics, and manufacturers looking to deburr or counterbore holes effortlessly in their projects. The self-centering sprial flute design minimizes chip packing while providing a consistent hole diameter and smooth finish. With the included plastic storage case, this countersink set is a perfect addition to any toolbox for all your machining needs.