Arbors
1/4in. Shank Hole Saw Arbor: H
Feature and Benefits: 1/4 in. round shank1/2 in. - 20 threadStandard pilot 49-56-8000For hole saws 9/16 in. to 1-3/16 in. diameterThis Milwaukee hole saw arbor has a 1/4 inch round shank and can be used in 1/4 inch capacity drills and larger.
3/8in. Shank Hole Saw Arbor: H
Features and Benefits:This Milwaukee hole saw arbor has a 3/8 inch hex shank for greater gripping capability in the chuck, it can be used in 3/8 inch capacity drills and larger.
7/16in. Shank Hole Saw Arbor: H
Features and Benefits: This Milwaukee Hole Saw Arbor has a 7/16 inch hex shank for greater gripping capability in the chuck.
3/8in. Quick Change Hole Saw Arbor: H
Features and Benefits:This Milwaukee hole saw arbor has a 3/8 inch hex shank for greater gripping capability in the chuck. It can be used in 3/8 inch capacity drills and larger. The arbor has a 5/8-18 thread and can be used on hole saws from 1-1/4 inch and larger.