The Milwaukee Tool 48-00-5712 6" 10 Tpi The Torch Sawzall Blades are a set of bi-metal reciprocating saw blades designed for cutting thick metal. With a length of 6.8 inches and a depth of 2 inches, these blades are suitable for use with various power tools. The pack includes 5 blades, each weighing 0.25 lbs, and is backed by a 1-year manufacturer warranty. Made by Milwaukee Tool in the US, these high-quality saw blades are ideal for professional woodworkers and DIY enthusiasts.