General description Sealey SRBR1211DF Reciprocating Saw Blade is designed for cutting through wood and nails. This pack includes 5 blades, each measuring 300mm with a 6 teeth per inch (tpi) configuration, making them ideal for various cutting tasks. Technical specifications Blade type: Bi-Metal Length: 300mm Teeth per inch (tpi): 6 Model No.: SRBR1211DF Compatibility and accessories Compatible with most popular brands of reciprocating saws Usage Suitable for cutting plywood, chipboard, plasterboard, plastics, and window frames