... kinds of 4.process:drop forged and heat treatment Item:cold chisel with rubber handleEdge:flat and point both availableShank: round/hexagongal/octagongal ... varnish/powder coated/sandblast and edge polishedSize(mm):200x14,250x14,300x14,200x16,250x16,300x16,250x18,300x18,350x18,400x18 cold chisel with rubber handle