Blast furnace opening steel has a high impact frequency, high rotation and high forward and reverse strength, and the drill rod of the blast furnace opening machine can withstand the high-frequency impact of the rock drill and the difficult work of strong torsion; it has a strong resistance to water erosion and mineral water corrosion.A variety of special blast furnace drilling tools can be produced according to customer requirements.

It is used in all kinds of steel mills, blast furnace openings and ladles.The opening speed is fast, it is easy to control the channel, depth and angle of the iron mouth, and the maintenance of the iron mouth mud bag is simple, saving labor and other characteristics.