DIABLO DHS1375 - 1 3/8" Hole Saw Lasers The R profile shape is

The R profile shape is smooth like a car fender

The M12 FUEL™ HACKZALL® is the fastest cutting and most powerful saw in its class

Knurled surface for easy mounting and removal from sockets and ratchets

Ideal for creating new tools from raw steel or repairing damaged and worn threads on existing nuts and bolts

DIABLO DHS1375 - 1 3/8" Hole Saw Lasers The R profile shape isDiablo introduces Carbide Teeth Hole Saws, the first hole saws on the market to cut both wood and metal (wood, nail embedded wood, plastic, aluminum, metal, cast iron, stainless steel and metal). Delivering up to 50X longer cutting life than bi metal, these new carbide teeth hole saws offer faster cutting performance and increased productivity. Features 60mm (2 3 8") cutting depth for 40% deeper holes in 1 pass and increased productivity Fits with