POWERTEC 56-1/2 Inch Bi-Metal Bandsaw Blades, 1/2″ x 14 TPI Cutting Blades, 2PK By August 8, 2026 No Comments The blades teeth were constructed with a triple-tempered high speed cobalt steel (M42) and possess an alloy steel backing strip for fatigue resistance. Features Good for cuts in solid, structural, and tubular shapes. Continue Reading