Hole saws charger Locking mechanism helps leave both

Locking mechanism helps leave both hands free when clamping

reducing binding and keeping the blade cutting freely without needing to stop and clear debris

The 5/8" flipline is heavier and more robust than the 1/2" version

Removable for washing

Hole saws charger Locking mechanism helps leave bothThese hole saws are engineered to easily cut through steel, tin, aluminum, fiberglass, wood, and plastic. Their bi metal blades are made of highest grade tool steel, finished with a steam oxide coating to minimize heat and vibration. With these hole saws, you get superior performance and durability. Deep 1 5 8 In cut to go through wood studs