10X faster than flat wood spade bits

Perfect for a wide variety of applications

3" X 12" GALV

Hardened disc body absorbs vibration and increases impact resistance to deliver superior quality cuts in hardened materials

MULTI-PURPOSES - Keep a canister in your garage

1/2X4X6 SONIC MAS BIT 10X faster than flat wood1 2X4X6 SONIC MAS BIT Industrial tungsten carbide cutting tip resists wear and breakage for maximum durability Fully ground heat treated body handles the shock and stress of cutting concrete, stone, tile, granite and other masonry materials Advanced flute design clears debris faster keeping the cutting tip cooler extending drill life