NAIL-KILLING WOOD-BORING BIT DESIGN: Adds extreme durability to bosch speed for nail-embedded wood REINFORCED REAMER CUTTING EDGES: Make this bit the first wood-boring bit to drill through nails OPTIMIZED FOR WOOD AND SOME WOOD WITH NAILS: Combines superior drill speed with engineered nail-cutting durability FULLY THREADED CONE TIP: Pulls the bit through wood quickly and effortlessly CONTOURED PADDLE DESIGN: Increases speed with faster chip removal HEX SHANK: Improves bit grip and allows use with a variety of drill types PREMIUM BIT MATERIAL: Combined with innovation for great performance and life