The 2305 Center Drill is a 2-flute, general purpose drill designed to be a combination drill and countersink, centering and chamfering in one single operation.
It can be used in a variety of materials including titanium, hardened steels, stainless steels, steels, cast iron, graphite, brass & copper, aluminum, composites, and wood. 2-Flute - 118° Cam Relieved Pilot Point - 2305 Center Drill, RH Spiral, Cam Relieved,.