Tapered Bit is often used in high-strength DTH rock drilling operations, so lubrication is necessary. DTH drill manufacturers tell you the importance of lubrication.

lubrication intention

1) Anti-corrosion effect. Impact parts are susceptible to corrosion by compressed air and chemicals in the water during drilling, and the corrosive effect exists together with those in the parts.…

DTH Hammer accounts for more than 70% of the entire market due to its strong wear resistance and long footage. DTH Hammer is favored by many users. Drilling into different types of rocks and choosing different quality diamond heads can achieve good results. The carcass is the core component of a PDC bit. What are the measures to improve the performance of the carcass?

1. Strengthen the drill carcass to improve…