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We will be closed Sept 7th for Labor Day. All orders placed after 12pm EST on the 4th may not ship until the 8th.

Different-size hole saws and cutters require different arbors, so it pays to have the right one on hand before you start, you don't want a hole saw with no way to drive it. The arbor connects your hole saw to the drill and holds the pilot bit that keeps the cut centered.
Great Lakes Power Tools carries Milwaukee arbors and arbor accessories, including quick-change and standard arbors, pilot bits, and adapters sized to fit Milwaukee hole saws. Whether you're matching an arbor to a new hole saw or replacing a worn pilot bit, there's an arbor here to keep your cutters working.