Table of Contents
Features of Diamond Core Drill Bit PQ Major
The Diamond Core Drill Bit PQ Major is specifically designed for high-performance drilling in tough geological conditions. It features a large diameter and an optimized crown design that enhances drilling speed while maintaining precision. The bit’s diamond segments are strategically placed to ensure efficient cutting and durability, making it ideal for exploration and mining operations.
Manufactured using premium quality industrial diamonds, the PQ Major drill bit offers exceptional wear resistance. This results in longer service life and reduced downtime during drilling projects. Its robust construction also allows it to withstand high rotational speeds and intense pressure without compromising performance.
Applications and Benefits

This drill bit is widely used in mineral exploration, geotechnical investigations, and core sampling where obtaining intact core samples is critical. The PQ Major size is favored for its ability to retrieve larger diameter cores, which provide more comprehensive geological data. This makes it invaluable for accurate resource estimation and analysis.
Operators benefit from the PQ Major’s efficient penetration rates and improved sample recovery. By minimizing bit wear and maximizing drilling efficiency, it helps reduce operational costs and project timelines. Furthermore, the bit’s design contributes to smoother drilling with less vibration, improving overall safety and ease of use on-site.







