Bosch 4.68 in. L Carbide Hammer Stop Bit SDS-Plus Shank 1 pk

Key masonry applications, ranging from suspension of struts for electrical and air systems to hardware for overhead piping and sprinkler systems, Bosch stop bits bring precision, speed, and professionalism to a task once marked by guesswork and drill bits marked with tape. Applications are designed to incorporate drop-in anchors. A steel collar on each bit marks the precise depth of the hole. Once the collar is flush with the concrete surface, the correct depth is reached.