Milwaukee 49-56-9810 7/8" Shockwave Impact Hole Saw

Built with a robust ¼” quick change hex shank, Milwaukee Shockwave Impact Duty Thin Wall Hole Saws give professionals a hole making solution for impact drivers. With a thin wall, 8 TPI design, Thin Wall Hole Saws produce a burr-free cut up to 40% faster than standard bi-metal hole saws. The included ejection spring takes the frustration out of removing slugs by hand, ejecting the material automatically. A stop shoulder design prevents over-drilling into material and possibly damaging inner components of electrical and junction boxes.