News-Kaiqiu Drilling Tools Co., Ltd.

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...
Operation Steps Of The Reaming Bit Drill Pipe Disassembly
07-08-2020
　　When the reaming bit is reaming, after the machine head reaches the highest position, a drill rod must be removed to continue drilling. The steps for removing the drill rod of the rearing bit are as...