Two bimetal saw blades of type S 3456 XF are designed for reciprocating saws for wood with nails or metal elements and for selected metal materials. The blades measure 200 x 19 x 1.25 mm and feature a universal 1/2-inch shank. Set, milled teeth with a variable pitch of 2.1 to 4.3 mm are suitable, for example, for dismantling wooden structures with metal joints. Applications include wood and chipboard under 150 mm and metal sheets or aluminium profiles in the range of 3 to 18 mm.