Description This DEWALT 2-Pack 12 in. Bi-Metal Hacksaw Blade is ideal for cutting. The blades cut most metal including unhardened tool steel and stainless steel. The Bi-Metal construction combines flexibility from carbon steel and cutting performance from high speed metal. These blades beat out major competitors in quality in its class.Best initial sharpnessBi-metal constructionCuts most metalsDEWALT product guaranteed tough32 teeth per in. (TPI)