Mining Tapered Drill Assembly

Product Overview Mining Tapered Drill Assembly belongs to Tapered Drilling Tools, which integrates drill rods and drill bits for rock drilling. It mainly consists of Fully carburized taper drill rods, and can be connected with Coupling Sleeve to form a complete drill string. It can also work with Round Extension Drill Rod to meet extended drilling requirements. Key Advantages This assembly adopts premium alloy steel with full carburizing treatment, delivering outstanding impact toughness and wear resistance. The matched taper connection ensures stable power transmission. It can withstand repeated heavy impact in mining sites, effectively reducing rod breakage and improving overall drilling efficiency. Detailed Features The matched taper structure enables quick assembly and disassembly on site. It can be combined with Round Extension Drill Rods to increase borehole depth. Threaded Coupling Sleeve is available as an auxiliary part for conversion between tapered and threaded drilling sys…