Alfa Tools Mdml1045 3/8" X 1/4" Hex Shank Megadrill Bit (6 Pack)

MegaDrill multi-purpose drill bits are specially developed for drilling in a wide variety of materials. Each tip is individually diamond ground to give sharp cutting angles required for multi-purpose drilling and produces excellent hole quality. Carbide tip eliminates walking and the need for a center punch. MegaDrill bits are ideal for use in cordless drills, corded drills and drill presses. Drill bits can be used with and without percussion depending on material, Percussion must be used in concrete, brick, granite and stone. Rotary must be used in metal, wood, marble, ceramic tile glass and plastic. Monolock shank for use in quick change systems and chucks.