High Performance 76-300 Drill Bit Set

This drill bit is the core force for large-diameter soft stratum drilling. Its core advantages focus on "super large cutting area + efficient slag discharge in deep holes + high-power adaptability". It is specially designed for heavy-load soft soil drilling scenarios such as large pile foundations and deep water Wells, laying a solid foundation for subsequent processes. Its key performance has achieved a series of breakthroughs: Firstly, the three-edge cutting area has reached the largest in the same series. When used in conjunction with high-power equipment, it can quickly "gnaw" thick clay and medium-dense sand layers, breaking through the efficiency bottleneck of large-diameter soft soil drilling. Second, it is equipped with a super-large slag discharge channel, precisely addressing the pain points of "large amount of soil debris and difficult discharge" in deep hole operations, avoiding work stoppage caused by accumulation in the hole, ensuring continuous and stable drilling, and s…

Drill Bit Series Transition Joint Mining Machinery And Air Compression Equipment Drill Pipe Series