Hole Saw Kit, Bi-Metal, 9-Pc. Harvey's The sockets and wrenches include

The sockets and wrenches include DirectTorque™ technology to help prevent rounding of fasteners and to provide better grip

Its blade is made of 12-gauge cold rolled steel for strength and durability

Permits easy break out with no damage to threads

1/4"-1/8" Resists common fluids and solvents

Meets original specification lengths for American

Hole Saw Kit, Bi-Metal, 9-Pc. Harvey's The sockets and wrenches includeDiablo, 9 piece, bi metal hole saw kit, includes: 7 8", 1", 1 1 8", 1 3 8", 1 1 2", 2", 2 1 8", 2 1 2" & 2 9 16", snap lock plus mandrel, pilot bit, adapter nuts, 1 2" & 5 8", for quick & easy hole saw changes for maximum job performance, provide ultimate cutting length of 2 3 8" to bore deeper holes in a single pass, features variable tooth design for faster cuts, universal snap lock plus mandrel system fits all hole saws in the range, including