Works only for heating
To ensure correct and speedy wiring
expanding the anchor
Detail sanding on wood
High performance carbide for greater durability and up to 50X longer life versus standard bi-metal blades
Hole Saw, Carbide-Tipped, 1-3/8-In. Nails Works only for heatingDiablo, 1 3 8", carbide tipped hole saw, cuts both wood & metal, use on wood, nail embedded wood, plastic, aluminum, metal, cast iron, metal & stainless steel, delivers longer cutting life than bi metal for faster cutting performance & increased productivity, 2 3 8" cutting depth for 40 percent deeper holes in single pass & increased productivity, variable tooth design for faster cuts, snap lock plus mandrel system for quick & easy changes with no