High Speed Steel.
Includes 5 of the most popular sizes used by mechanics.
7/8", 1", 1-1/8", 1-1/4", 1-1/2".
Plus an arbor and adapter.
USA Made.
Cobalt matrix edge laser welded to a high alloy steel back.
Rc 67 Hardness.
Professional grade. 4/6 Variable-pitch teeth.
Cuts stainless steel, metals, wood, nail-embedded wood, fiberglass, composite and plastic.
1-1/2" Cutting depth.
Designed to cut through 2 x 4 wood.
Shatter-resistant. Accepts standard arbors.