Best accuracy for a clean and level hole, every time
Use Spyder's Rapid Core Eject arbor to cut up to 5x faster than standard hole saws remove cores without prying, cut at an angle, and enlarge existing holes
The fast, clamp-on design means no screwing into the door to start your project
Kit includes: clamp-on jig, hole saw arbor and pilot bit, 1-in and 2-1/8-in bi-metal hole saws, depth-stop insert inside the 2-1/8-in cup