DYRECELVE 12-Piece Masonry Drill Bit Set, Concrete Bits, Carbide Cross Tip

DYRECELVE 12-Piece Masonry Drill Bit Set, Concrete Bits, Carbide Cross Tip

• YG6X CARBIDE CROSS TIPS: Each drill bit uses a cross-shaped YG6X tungsten carbide cutting tip with four contact edges for matching concrete, cement, brick, cinder block, tile, ceramic, and glass projects
• 1/4-INCH HEX SHANK: Fits compatible drills, power screwdrivers, bit holders, and impact drivers with a matching 1/4-inch quick-change collet; these hex-shank bits are not intended for SDS or SDS-Plus rotary hammers
• 12 BITS IN 7 SIZES: Includes one 1/8", one 5/32", two 3/16", four 1/4", two 5/16", one 3/8", and one 1/2" bit for pilot holes, wall anchors, and step-up drilling
• BLACK ELECTROPHORETIC FINISH: The steel bit bodies have a black electrophoretic surface and spiral flutes; visible size markings and the included transparent case help organize all 12 bits
• USE ON MATCHING SURFACES: Select cement drill bits for concrete, brick walls, tile, ceramic, glass, wood, and plastic; begin at low speed, use light pressure, and add water when drilling hard surfaces