Hole Saw, Carbide-Tipped, 1-3/8-In. Smoke & Carbon Monoxide Detectors loose batter falls below the

loose batter falls below the heat source into the V-bottom and does not scorch

Extreme durability and longer life in removal of mortar between brick and block

Bronze ceramic coating provides superior rust and corrosion protection

and is paintable with latex paint within minutes

Hole Saw, Carbide-Tipped, 1-3/8-In. Smoke & Carbon Monoxide Detectors loose batter falls below theDiablo, 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