The WILPU MG 11 55mm Thin Material Jigsaw Blade for Steel is designed for cutting thin metal sheets of steel (1.2 - 3.0 mm). It features teeth that are milled and wavy set, with a tooth pitch of 1.2 mm and 21 teeth per inch. The blade is made of high-speed steel (HSS) and has a toothed length of 55mm. It is suitable for use with jigsaws of all power tool brands with a t-shank. This premium jigsaw blade is manufactured in Germany and is ideal for making cuts in thin metal sheets, steel profiles, and steel pipes with wall thicknesses of 1.2 - 3.0 mm.