This Heavy-duty Hacksaw incorporates an improved grip for both accurate and comfortable sawing. Durable bi-metal frame designed for extra cutting capacity and to withstand heavy-duty use. Patented quick blade change lever and tensioning device allows adjustment and memory of the tension up to 80kgs, which facilitates faster cutting. Blades can be positioned at 90° or 45° . Blade Length: 300mm (12in). STA120110