Milwaukee 3-1/8" HOLE DOZER BI-METAL HOLE SAW, 49-56-9638

Milwaukee 3-1/8" Hole Dozer Bi-Metal Hole Saw, 49-56-9638Milwaukee 3-1/8" Hole Dozer Bi-Metal Hole Saw, 49-56-9638. Ice Hardened cryogenically treated for up to 50% longer life. Optimized tooth form for up to 2X faster cutting. Wide, angled & offset slots for easy plug access. Bi-metal construction with 8% cobalt for increased wear resistance., Lot of 1