The Ascot Supply 5-lb and 10-lb Tire Bead Breaking Hammers, No. 429-10005 and 429-10010, are designed to separate tires from wheel rims effectively and safely. They feature a specially heat-treated head that ensures uniform hardness across all faces, reduces the risk of mushrooming and accidents due to chipping, and extends the life of the hammers. The hammers use an ergonomic, durable handle that absorbs vibrations and reduces user fatigue. The hammer is available in either 5 lb (No. 429-10005) or 10 lb (No. 429-10010).