Industry News
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Why Do Traditional PDC Bits Fail So Quickly in Hard Rock Interbeds? A German Driller’s Field-Proven Solution
In Germany’s drilling sites—from the deep coal mines of North Rhine-Westphalia to the hard rock exploration wells of Bavaria—hard rock interbeds have long been a nightmare for traditional PDC bits. I’ve seen it too many times: a bit drills smoothly in soft formations, but as soon as it hits a sud...Read more -
CP teeth developed by NINESTONES successfully solved customers’ drilling problems
NINESTONES announced that its developed Pyramid PDC Insert has successfully resolved multiple technical challenges encountered by customers during drilling. Through innovative design and high-performance materials, this product significantly improves drilling efficiency and durability, helping cu...Read more -
A brief discussion on the technology of high grade diamond powder
The technical indicators of high-quality diamond micro powder involve particle size distribution, particle shape, purity, physical properties and other dimensions, which directly affect its application effect in different industrial scenarios (such as polishing, grinding...Read more
