Product Details

Two-piece titanium-coated step drill bit set for drilling multiple hole sizes in sheet metal and other materials. * 2-piece set * Large bit: 1/4” to 1-3/8”, 11 sizes * Small bit: 3/16” to 7/8”, 12 sizes * 3/8” shank * Titanium-coated high-speed steel * For steel, copper, brass, aluminum, and plastic * Works with corded or cordless drills * New in sealed retail package