The Hultafors Tools HMX-12 - 12 in. Hacksaw has a stiff & compact cast aluminum frame for low weight, maximum performance and very high blade tension. This high-quality hacksaw's handle is ergonomically shaped with a rubber grip for both hands to maximize the user friendliness. The blade can be tilted for cutting close to a flat surface without loss of performance and precision. The blade tensioner is spring-loaded to support when changing blades. This 12 in. hacksaw includes Hultafors BI-metal blade (24 TPI) for maximum precision and performance.