Klein Bi-Metal Hole Saw, 1-3/4-Inch hoffman boots The knives are durable

The knives are durable

Correctly ground edge and long length work better in hard-to-reach areas

Store your utility knives or other small tools in the Klein Tools PowerLine Series Utility Knife Holder

Hot forged carbon steel with anvil tip

Klein Bi-Metal Hole Saw, 1-3/4-Inch hoffman boots The knives are durableKlein's Bi Metal Hole Saws are optimized for cutting steel. The blades provide the fastest, most consistent and longest lasting cutting on the market today. Heavy duty construction includes thicker 5 mil back plates to stand up to abuse much better. WARNING Always wear approved eye protection. Never use on or near live electrical circuits. Read and follow safety instructions in power tool owners manual. Read and follow safety instructions in power