INCLUDES: (1) 80 inch band saw blade for Sears Craftsman 137.224320 and other 12" band saw – suitable for most 80” long, 1/2” wide, 0. 025” thick band saw blades FUNCTION: A premium bandsaw blade designed specifically for cutting non-ferrous metal (also known as soft metal), including aluminum, copper, lead, zinc and tin CUT TYPE: 14 TPI (teeth per inch) Raker Set teeth arrangement, all teeth arranged evenly for better cutting performance SPECS: Made out of triple-tempered high speed M42 cobalt steel - 80 inches long, 1/2 inch wide (80" x 1/2" bandsaw blade) with 0.025 thickness COMPATIBLE: With all bandsaws using 80 x 1/2 inch blades