News-Kaiqiu Drilling Tools Co., Ltd.

Drill Pipe Guarantees Normal Use
17-09-2020
　　To use the drill pipe normally and ensure normal failure modes (thread wear, fatigue fracture), the following points must be not: 　　1. Confirm that the drill pipe fits well with the connecting sleev...
Precautions For The Safe Operation Of DTH Hammer
11-09-2020
　　I believe you are not unfamiliar with the DTH hammer. You often use it and have contacted it. You must pay attention to safety when using it. Next, I will give you a brief introduction to safety pre...
DTH Bit Use And Installation Skills
03-09-2020
　　DTH bit can withstand higher WOB at normal speeds and can adapt to very soft to very hard formations of different cutting structures. The inserted bit adopts high-strength and high-toughness alloy t...
Tapered Drilling Tools Has Wide Application Prospects
27-08-2020
　　Tapered drilling tools currently have a low range of applications in some fields of excavation and drilling, but in terms of performance, their future development trend is very good, and the use-val...
Cleaning Work Required For Drill Pipe
20-08-2020
　　Today, the kaiqiu drilling tool company is going to share with you how to clean up the drill pipe after using it. Please take a look at it! 　　1. First, remove the sludge with obvious appearance. 　　2...
What Are The Relevant Regulations For Operating A Drill Pipe?
13-08-2020
　　Each industry has its regulations. Companies have regulations on production safety, and on construction sites, there are regulations on safe construction. The operation of the drill pipe also requir...