From the Manufacturer
Milwaukee Bi-Metal Super-Tough band saw blades outlast conventional blades up to 3 times, requiring fewer blade changes. An extremely hard and uniform tooth point is electron beam welded to a tough durable backing with high flex life for faster cutting and longer blade life. Recommended for cutting aluminum, angle iron, bronze, brass, copper, galvanized pipe, mild steel, and tougher steels including stainless, chrome, tungsten steel, plus other problem material at slow speed. Includes three blades."
44-7/8" Band Saw Blade with 18 Teeth per Inch Milwaukee standard / deep cut portable band saw blades are designed to maximize performance of any portable band saw that takes a 44-7/8" 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. Features: 18 Teeth per Inch 44-7/8" Long x 1/2" Wide x 0.020" Thick Package of 3 Since its founding in 1924, Milwaukee has focused on a single vision: To produce the best heavy-duty electric power tools and accessories available to the professional user. Today, the Milwaukee name stands for the highest quality, durable and reliable professional tools money can buy.