The HME Products Folding Saw Combo Pack includes a 5'' wood blade and 5'' bone blade. The bone blade has a built-in stop to prevent the blade from coming out of the cutting groove until the cut is finished. The wood blade aggressively cuts on each pull stroke. Blades lock in open or closed position. One screw removal allows you to switch the blades in seconds. Includes a scabbard with belt loop for safe storage and transport.