This Milwaukee Hole Saw Arbor has a 1/4 inch round shank and can be used in 1/4 inch capacity drills and larger. The arbor has a 1/2-20 thread and can be used on hole saws from 9/16 inch diameter through 1-3/16 inch diameter. It can be used with 49-56-8000, 49-56-8002 or 49-56-8005 pilot bits. Standard Pilot Bit 49-56-8000 is supplied with Arbor 49-56-6950 for use on wood or metal. One arbor and pilot bit per package.
- Thread Size: 1/2"-20
- Shank Size: 1/4" Round
- Type: Mandrel