Milwaukee Ice Hardened 9-Piece General Purpose Hole Saw Set

Ice Hardened cryogenically treated for longer life. Optimized tooth form for faster cutting. Wide, angled and offset slots for easy plug access. Bi-metal construction with 8% cobalt for increased wear resistance. For use with steel, non-ferrous metals, wood, plastic. Includes 1 each: 7/8″, 3/4″, 1″, 1-1/8″, 1-1/2″ hole saws, 1/8″ hex key, hole saw arbor adapter, hole saw arbor spacer, 3/8″ small thread quick change arbor, 1/4″ x 3-1/2″ high speed steel pilot bit. No. 49-22-4006: Material: Bi-Metal, Pieces In Set: 8 Pcs., Pkg Qty: 1, Package Type: Sleeve