Extreme Impact Masonry Drill Bits have carbide tips for fast drilling, with an innovative flute design for fast material removal. They have a 1/4" hex shank for use with impact drivers and screwdrivers with bit holder or chuck. Multi-material drill bits suitable for drilling into brick, stone, gypsum, limestone, manufactured artificial stone and wood walls. Supplied in a pocket-sized case. * A carbide tip for fast drilling * An innovative flute design for fast material removal * Quick connection

Brand Name	DeWalt