Quarry Taper Drill Rod

Product Overview Quarry Taper Drill Rod is a reliable member of Tapered Drilling Tools, specially developed for stone quarry drilling. It transfers impact and rotary power to drill bits, and can be matched with Coupling Sleeve to assemble complete drill string. It belongs to Fully carburized taper drill rods for taper rock drilling systems. Key Advantages Forged from high-grade alloy steel and processed with precise heat treatment, this drill rod has great impact resistance and anti-fatigue property. Its hexagonal body ensures stable torque transmission, reducing the risk of bending or fracture under heavy loads in quarry sites and lowering replacement costs. Detailed Features The integrated forged shank and tapered tip support quick and easy bit installation. It can work with Round Extension Drill Rod and Round Extension Drill Rods to achieve deeper boreholes. Threaded Coupling Sleeve can be adopted for flexible connection when assembling multi-section drilling tools. Application Ran…

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