There is a variety of Irwin Jigsaw Sets including metal and wood blades that come in packs of 5. Irwin wood blades are durable, manufactured from carbon steel for use in softer materials, such as wood, laminated chipboard and plastics, they provide a fast smooth cut in all wood applications.
Irwin metal cutting jigsaw blades enable a fast even cut, they are made from hardened high speed steel for use in metal, aluminium and non-ferrous metal.