Milwaukee 18-Piece Master Plumbers Ice Hardened Hole Saw Kit

About the Milwaukee 18-Piece Master Plumbers Ice Hardened Hole Saw Kit

The Milwaukee 49-22-4155 model 18-Piece Master Plumbers Ice Hardened Hole Saw Kit is a part of the Hole Saw Series. This kit utilizes a proprietary cryogenic hardening process that improves upon traditional heat treating processes. It includes (13) Hole Saws (3/4", 7/8", 1-1/8", 1-3/8", 1-3/4", 2-1/4", 2-5/8", 3", 3-1/2", 4", 4-1/4", and 4-1/2"), (2) Arbors with Pilot Bits (49-56-7010 and 49-56-9100), (2) additional Pilot Bits (49-56-8010), an Adapter (49-56-6560), and a Spacer (49-67-0120).