Saw for cutting wood and wood-based materials such as plywood,chipboards,mdf boards. Blade made of manganese steel with the symbol Mn65,resistant to abrasion and deformation with a stiffened upper edge. The saw teeth with a special three-sided profile are adapted to aggressive cutting in both directions. Additionally,the teeth are hardened to 50-54 HRC. Graduation 12 TPI. Closed handle,made of plastic. Its shape makes it easier to determine angles of 90 ° and 45 °.