mandrel & pilot bit sold separately
Aluminum alloy mounting is riveted ensuring a tight mounting-to-blade fit
Bi-metal construction for toughness and long life
Packed with 2 end caps and bolts for attaching door strap
by-pass door hardware kit
Hole Saw, Carbide-Tipped, 1-1/2-In. Brand_Freud/Diablo mandrel & pilot bit soldDiablo, 1 1 2", 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