Faithfull Handyman Hacksaw 300mm (12") & Junior Hacksaw 150mm (6") The Faithfull Handyman Hacksaw takes all standard 300mm (12") blades and features a rectangular section frame to ensure a combination of rigidity and balance. The back section accommodates spare blades. It offers excellent value for money Supplied with a 150mm (6") traditional junior hacksaw. This steel framed saw is best suited for smaller general sawing applications.