H307 Hacksaw Frame Extreme Soft Grip Sutton Tools Hacksaw Frames are professional, ergonomically designed for two handed operation, and constructed from sturdy light-weight anodised aluminium. Featuring very high blade tension for straight, accurate and exact kerfs. The spring tensioned blade loading mechanism allows quick blade changes. The blade is centred for correct balance and better control. Ideal for professional tradesman and DIY use. Soft ergonomically designed grip for two handed operation Spring tensioned blade loading mechanism allows quick blade changes centred blade for correct balance and better control Bi-Metal Cobalt HSS blade included. Premium quality for toughness and longer life Made from light-weight anodised aluminium