Hex Integral Rock Drill Steel

Product Advantages This Hex Integral Rock Drill Steel is a reliable member of Tapered Drilling Tools, forged from premium alloy steel with precise heat treatment. It boasts outstanding impact toughness and anti-fatigue performance to endure repeated percussion in harsh rock drilling environments. Users can extend the drill string with Threaded Coupling Sleeve to achieve deeper drilling depth. When matched with Fully carburized taper drill rods, it ensures stable transmission of impact energy and torque, lowering the risk of breakage and improving continuous operation efficiency. Detail Features It adopts one-piece hexagonal integral structure with bright anti-rust coating in teal and orange end caps. It can cooperate with Coupling Sleeve to connect Round Extension Drill Rod and Round Extension Drill Rods. The thickened reinforced shoulder strengthens stress bearing capacity. The built-in flushing channel enables smooth removal of rock cuttings, protecting drilling bits and accelerating…

Shank Adapters Fully Carburized Taper Drill Rods Round Extension Drill Rods Tapered Drill Rods