The Fein 63503171010 BIM Jigsaw Blades are Profi-Top-Line bi-metal blades designed for straight cutting in tubes, profiles, sheet metal, steel, stainless steel and INOX. With a 200mm overall length, 21 TPI tooth configuration and durable bi-metal construction, they provide straight cuts and a long service life in demanding metal-cutting applications. Supplied as a pack of 5.