Material: carbon steel, rail steel, CrV steel point tip, flat shank, ... protector1.Rail steel,heat treatment2different color paint on surface 3Shank/handle shape:Round /triangle/hexagonal/octagonal all available4Technology:Forged,hardened and ... rubber-holder,Round rubber-holder,Square rubber-holdercold chisel with TPR handle7.Color:Black,Blue,Golden,Red,according to your requirement10 ...