Features and Benefits:•High Speed Steel Teeth For Maximum Durability•Alloy Backing Steel for Extended Blade Life•Precision Formed Teeth for Fast, Clean CutsMilwaukee band saw blades are designed to maximize performance of any portable band saw that takes a 32-7/8 in. blade. They will deliver long tooth life and exceptional durability in metal-cutting applications, including strut, conduit, angle iron, copper tube, threaded rod, and pipe. Tooth form, pitch, and set have been designed to deliver straight, accurate cuts across a broad range of materials. With the Matrix II high speed steel, we extended the life of th blade in hard materials.