The U 127 D Special for aluminum jigsaw blades makes fast straight cuts in metal. The milled, offset tooth geometry with large, oval chip spaces is designed for quick cuts. The blade is made of high-quality hardened high-speed steel and is suitable for cutting aluminum and non-ferrous metals. It features a medium tooth pitch (3.0 mm) to cut aluminum sheets with a thickness of 3-15 mm as well as aluminum pipes and profiles with a diameter of up to 30 mm.