Robust 150mm universal hacksaw blades with fine teeth for precise cuts Suitable for cutting metal, plastics, wood, composites and more, the Bosch Universal Hacksaw Blades 150mm are extremely versatile. The high quality 24 TPI blades provide precise cuts with a cutting length of 150 mm. For excellent cutting performance, the teeth have a hardness of 62-68 HRC. Made of strong bi-metal, the saw blades are designed to last and provide high durability. They are compatible with the Bosch Hacksaw 150mm and other common 150mm Universal Hacksaws. Fine saw blades with 24 TPI for precise cuts in metal, plastic and soft wood Sharp teeth with a hardness of 62-68 HRC for excellent cutting performance Made of robust bi-metal for a high level of durability Ideal for the Bosch Hacksaw 150mm and other Universal Hacksaws