5/32", 18T, Bi-Metal Band Saw Blade, Super Tough Blades Last 3 Times Longer Than Conventional Blades Along With Multi-Pitch Tooth Design, Recommended For Cutting Aluminum, Angle Iron, Bronze, Brass, Copper, Galvanized Pipe, Mild Steel & Tougher Steels Including Stainless, Chrome, Tungsten Steel Plus Other Problem Materials At Slow Speed.