Milwaukee Hole Dozer Ice Hardened 49-22-4175 General Purpose Hole Saw Kit, 15 Pieces, For Use With 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor, Bi-Metal

Milwaukee Hole Dozer Ice Hardened Hole Saw Kit, General Purpose, 15 Piece, For Use With: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor, Bi-Metal Rip Guard the strongest tooth form in the industry|Plug Jack, an all access slot design for fast plug removal|Bi-metal construction with 8% cobalt for increased wear resistance|Made from a cryogenic hardening process rather than heat to create a more durable and longer lasting hole saw|Ice Hardened cryogenically treated for upto 50 PCT longer life|Optimized tooth form for upto 2X faster cutting|New 3.5TPI Tooth Design|Customizable Hole Saw Case|Reinforced Grids on Top and Bottom Keep Hole Saws Securely Stored|Removable Accessory Box Offers Additional Customization Options|Designed to Fit Perfectly into Packout Organizers (11) 1-1/2 in, 1-1/8 in, 1-3/4 in, 1-3/8 in, 1 in, 2-1/4 in, 2 in, 2-1/8 in, 2-1/2 in, 3/4 in and 7/8 in Hole Dozer Bi-Metal Hole Saws, 3/8 in Small Thread Arbor, (2) 1/4 in x 3-1/2 in High Speed Steel Pilot Bits, 7/16 in Large Thread Quick-Change Arbor, 1/8 in Hex Key, (2) Arbors with Pilot Bits (49-56-7010, 49-56-9100), (2) Additional Pilot Bits (49-56-8010), Adapter (49-56-6560) and Spacer