FUNCTION: The tip of the brick hammer can increase the force point and strengthen the force, and it can initially measure the hardness of the rock. POLISHED TREATMENT: The of geological hammer is polished and has a high hardness. COMFORTABLE HANDLE: Double head flat mouth geological hammer has rubber handle for comfortable grip. HIGH CARBON STEEL: Duckbill hammer is made of high carbon steel for durability. HEAT TREATMENT: The whole of prospecting hammer undergo heat treatment, so it has performance of impact resistance and wear resistance., Weight: 0.220462262 pounds, Manufacturer: Hyuduo