Bosch Nail Strike Wood-Boring Bits are the first wood-boring bits to power through nail-embedded wood. The bit features reamer edges made of tough, reinforced steel that cut through up to 30 nails. Each bit has a fully threaded cone tip that pulls it through the wood, offering best-in-class speed through 2x4s. These bits are ideal for boring clean holes through wood fast to run conduit or pipe. The contoured paddle design also enhances chip removal, contributing to the fast performance. The hex shank with power groove reduces bit slippage in the drill and makes it suitable for use with a variety of drill types, including impact drills. These bits should not be used in a drill press and are not intended for counter boring or doweling.