... rail steel, CrV steel point tip, flat shank, OEM Size:200x14mm,250x14.5mm,300x14.5mm, Cold chisel with rubber protector1.Rail ... steel,heat treatment2different color paint on surface 3Shank/handle shape:Round /triangle/hexagonal ... 6.Rubber Holder:Black common rubber-holder,Round rubber-holder,Square rubber-holdercold chisel with TPR handle7.Color:Black,Blue, ...