3-Wing Drills 1-5/8″ Dia.

Bores clean accurate holes in wood, plastic laminates, Formica?, and Masonite?. Carbide tipped for long life even in abrasive materials. The outside spurs outline the hole and help prevent fraying, chipping, and blowout. The replaceable 1/8? diameter high speed steel center point starts the hole and prevents the bit from walking. Replace the center point with a 1/8? drill bit if desired. Can be re-sharpened or re-tipped.