Functions:
100% абсолютно новый и высокое качество.п>
Industrial grade chrome molybdenum steel is used for forging, heat treatment, high hardness and impact resistance.п>
Strong torsion, thickened structure suitable for electric and pneumatic tools, strong impact resistance.п>
the surface polishing phosphatizing treatment makes it has great erosion resistance.п>
простой дизайн и красивый внешний вид.п>

