The main characteristic of Haitian hammer head is to embed ultra-high wear resistant alloy in the working part, so as to greatly improve the wear resistance of the hammer head. The alloy and hammer head are made into "high wear resistant alloy hammer head" by setting and casting, and undergo metamorphism treatment to greatly refine the grain and completely eliminate casting defects.Compared with similar products, sea-sky hammer head has advantages of good comprehensive performance, high reliabil