Tool-free quick change arbor for fast hole saw swaps without removing the arbor from the drill. Features a 7/16" hex shank with 5/8-18 large thread that works with hole saws 1-1/4" and larger. The hardened steel construction ensures durability and accurate cuts.

• 7/16" hex shank with 5/8-18 large thread
• Tool-free quick change operation
• Works with hole saws 1-1/4" and larger
• No adapter required
• Accepts 1/4" straight or 3-flat shank pilot bit
• Hardened steel and alloy steel construction
• For use with 1/2" drill chucks
• Compatible with Milwaukee 49-56-8000, 49-56-8010, and 49-56-8005

Tip: The quick change design lets you swap hole saws without removing the arbor from the drill, saving time on jobs with multiple hole sizes.