Demolition Reciprocating Blades, 9 in x 1 7/8 in, 6 TPI, 5/PK

Features: For heavy duty and demolition applications in wood and metal | Use with materials 3/16 in (5mm) and thicker | Electronic beam weld for stronger, longer lasting teeth | Bi-metal construction for faster cutting and added durability | Precision set teeth for faster, smoother cuts | 8% Cobalt keeps teeth sharp longer