Milwaukee Heavy Duty Demolition Reciprocating Saw Blades. Improved tooth geometry for best speed and double the lifetime. Bi-metal quality cutting teeth with 8% cobalt giving the ultimate in performance and lifetime. TOUGH NECK: Stamped indentations around the reception strengthens the blade at its weakest point. Slim 0.90 mm thick blade body optimised for maximum speed and flexibility. Specifications • Blade Length: 230mm • Teeth per Inch: 18 • Max. Cutting Capacity (Steel Plate): 1.5-4mm • Max. Cutting Capacity (Inox): 1.5-4mm • Max. Cutting Capacity (Metal Pipe): 10-100mm • Max. Cutting Capacity (Non Ferrous Metals): 1.5-4mm • Max. Cutting Capacity (Steel): 1.5-4mm • Pack Quantity: 5 • Material Type: Bi-Metal Features and Benefits • Improved tooth geometry for best speed and double the lifetime • Bi-metal quality cutting teeth with 8% cobalt giving the ultimate in performance and lifetime • Stamped indentations around the reception strengthens the blade at its weakest point • Blade