In key masonry applications ranging from the suspension of struts for
electrical and air systems to hardware for overhead piping and sprinkler
systems, 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.