Milwaukee Big Hawg Hole Saw Arbor, Type: 7/16" quick change shank, Style: With flat boring pilot bit, Thread: 5/8"-18
Milwaukee Hole Saw Arbor, Type: Hole saw arbor 3/8" hex shank, Style: For hole saws 9/16" to 1-3/16" diameter, Thread: 1/2" -20
Milwaukee Hole Saw Arbor, Type: Hole saw arbor 3/8" hex shank, Style: Quick change for hole saws from 1-1/4" & larger, Thread: 5/8" -18, Replaces: MIL49-56-7150
Milwaukee Hole Saw Arbor, Type: 7/16" quick change shank, Style: For hole saws from 1-1/4" & larger, Thread: 5/8" -18