Milwaukee Tool 49566950 Hole Saw Arbor, Round 1/4 in Shank

Irwin hole saw arbor with 1/2 inch hex shank for hole saws from 1-1/4 inch through 6 inch diameter. Hex shank fits cordless impact wrench and rotary tool chucks. Larger arbor capacity than 9/16 inch...

Hole saw arbor with 7/16 inch hex shank accepting Milwaukee bi-metal hole saws. Hex shank fits cordless impact wrench, drill, and rotary tool chucks supporting drilling across electrical, plumbing,...

2L hole saw arbor from Lenox with 1/2 inch shank. Drives larger Lenox bi-metal hole saws in portable drills and drill presses for shop and field hole cutting.

Hole Saw Arbors, 3/8 in Shank

Replacement pilot drill bit for Milwaukee hole saw arbor assemblies. Restores hole saw pilot drilling capability after pilot bit wear or fracture from extended use. Single piece sized to fit standard...