The S 123 XF Progressor for metal reciprocating saw blades makes quick, straight cuts in both thick and thin metal. The progressively increasing tooth pitch allows for fast cuts in materials with varying densities. Additionally, the bi-metal blade is designed for cutting steel pipes and profiles of standard thickness. It features a special tooth geometry to efficiently cut steels with wall thicknesses ranging from 1 mm to 8 mm. The saw blade has a standard length of 150 mm for a cutting capacity of up to 100 mm.