claw hammer: 1.material:cast iron 2.different kinds 3.We can supply the first class quality and the competitive price. good quality New Hammer1) Material: drop forged, 45# carbon steel2) Handle: wood3) Head: heat treatment, mirror polished.4).Material:45# carbon steel drop forged5). sizes: 18,21,23,25,27,29mm claw hammer with wooden handle