The Bahco 2223 D-150 is a large diameter reciprocating saw blade that is designed for cutting through a variety of materials, including metal, plastic, and wood. It features a high quality carbon steel body that is heat-treated for long lasting durability and sharpness. The D-150 tooth design provides fast, smooth and accurate cutting, even in dense material. Its extra long life, superior cutting performance and ability to withstand extreme temperatures make it an ideal choice for professional use.