High-tension low-profile hacksaw. 12 inch blade length. 4 inch throat depth. Arc-shaped frame enables cutting in hard-to-reach areas. 4 inch throat depth cuts large PVC pipes. Heavy-duty, lightweight, die-cast aluminium I-beam frame provides strength and durability. Ergonomically designed handle for comfortable use. Tension knob makes blade tension adjustment easy. 45 and 90° cutting angles add flexibility.