Hole Saw, Carbide Tipped, 1-1/4 x 2-3/8-In. Tandem OSPHO causes iron oxide (rust)

OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert

grease and chemicals

It Also Eliminates Noise

The durable molded housing is impact-resistant

Tool-Tra-Top™ with drill holster

Hole Saw, Carbide Tipped, 1-1/4 x 2-3/8-In. Tandem OSPHO causes iron oxide (rust)Diablo, 1 1 4" x 2 3 8", carbide tipped hole saw, cut 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