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For 17 years, ProDrill only focus in manufacturing of high quality Rock Drilling Tools.
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0086-18959243380ProDrill™, as the only professional rock drilling tool production factory in China with two advanced and high-quality hollow steel rolling production lines, occupies an important position in the industry with its unique technological advantages.
These two production lines adopt advanced technologies such as Mechanical Drilling and Hot Penetration and Hot rolling techology, which can ensure the high quality and stability of Hollow Drill Steel. The Threaded Drill Rods produced by it are known for their ultra wear resistance, durability, and high stability, and can withstand the harsh conditions of high-intensity rock drilling operations.
ProDrill's products are widely used in engineering fields such as mining and tunnel excavation, providing reliable tool support for rock drilling operations in various complex geological environments. Its advanced production technology and stable product quality not only improve operational efficiency, but also reduce equipment wear and maintenance costs, earning the trust and praise of industry users.
Drifter Rod T38-Hex35-R32-3700MM ( 90502308 ) is a typical drill rod Male and Male , Thread type T38-R32 , Hexagonal Size :35mm , used by underground mining.
Drifter rod, other names are tunneling steels, tunneling rod, drifting drill rod, has round and hexagon shapes available, most of drifting drill steel with drill steel hexagon is for tunneling and drifting drilling application. Hexagonal rods of rock drilling tools are more rigid, heavier and transfer energy more efficiently, while increasing flushing.
Bumping up the drive end of drifting drill steel is common practice for added strength at the rock drill end to accommodate larger diameter and shank adapters. Drill steel is available in many standard lengths to match the drill feeds on a multitude of available drifting jumbos.
Two different types of heat treatment are used to strengthen our percussive drill string components to maximize their performance and reliability. Carburization and middle frequency induction surface quenching as two process for strength the total quality and performance and life for drifting drill steels.
For more details please watch PDF online: Drifting Drilling Rod for Drifting and Tunneling Catalogue