Model CF-HR002 ball peen hammer, A ball peen hammer is a hammer with two ... the other flat. Sometimes called a machinist's hammer, a ball peen is a good choice for working with ... , so is less likely to chip on impact. Ball peen hammers are commonly used to drive cold chisels, ... 24oz .Hammer Material:45# carbonHammer Type: Claw HammerTPR Handle Ball peen Hammer 1)material:45#carben steel, wooden handle, ...