Drill America Solid Carbide Drill Bit

Materials suitable to be drilled with solid carbide include cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials. Solid carbide drills are used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, Plexiglas, and other similar materials. Recommend for use on the drill press.