Deep dot peen marking depth is deep , normally can reach to 1mm , after it painting the letter , which can check the letter is very clearly as well.
To be applied in Automobile, bodywork of motorcycle, car frame ,automotive chassis, engine, mechanical part, machine tool, metal pipe, gear, pump body, valve, various hardness plastic products, hardware part, Aeronautics, Electronics, war and light industry for marking steel, iron, copper, aluminum and plastic parts and auto parts marking.