Large Thread Quick Change Arbor, 7/16″ Shank

Hole saws, 1-1/4 inch and larger, use the 7/16-in Milwaukee® Large Thread Quick Change Arbor, for greater gripping. The Milwaukee hole saw arbor features locking pushpins that allow for exceptional torque transmission for faster cuts. It also includes a pilot bit to start holes in wood and metal. The wide 5/8-18 thread fits hole saws from 1-1/4-inch on up. The Milwaukee hole saw arbor fits the 49-56-8005 and 49-56-8002 pilot bits, in addition to the included 49-56-8000. Mark the exact center of your large hole, and fit the bit into your saw; when you use a wood or metal hole saw, it stays centered to give you an accurate cut. Use this in conjunction with door handle and lock kits or on other projects to ensure a precise fit.