5-inch DHD340 High-Pressure DTH Bit (127mm)

5-inch DHD340 High-Pressure DTH Bit (127mm) :

5-Inch DHD340 High-Pressure DTH Bit (127mm) | Fast Drilling in Hard Rock – Factory Direct

Our DTH Bits is a high-quality and durable tool specifically designed for mining machinery. Based on previous experience of ordinary hammers,  optimized internal structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling..Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.it offers superior performance and precise drilling capabilities. The button drill bits are made from diamond tools, ensuring reliability and efficiency in mining operations.

The following sizes are available for you to choose from, or to provide you with customized services

Advantages of down-the-hole drill bits

▲The longer life of the drill:  Made from premium quality nickel-alloy steel for increased durability and wear characteristics, and YK 05 tungsten carbide which is same grade as internationally well-known brand.

▲High Drilling Efficiency:   the drill buttons is wear-resistant,so that the drill can always keep sharp,thus greatly improving the speed of the drilling;

▲The drilling speed is stable:the bit is scraped and cut to break the rock;

▲Good performance:the HFD bits has strong wear resistace,good diameter protection and can make thecutting teeth be used effciently;

▲Quality is assured:  Entire CNC processing procedure ensure the quality consistency and reliable.