News-Kaiqiu Drilling Tools Co., Ltd.

Russia CTT EXPO exhibition (Moscow)
15-05-2023
Russia CTT EXPO exhibition (Moscow) Time: May 23-26 Our booth number: 13-686 Looking forward to meeting
Introduction To The Use Of Button Bits
12-05-2023
A drill bit is a rock drilling tool commonly used in mining, quarrying and construction applications. They are designed for rotary drilling operations and typically consist of a steel body and a tungs...
Importance Of Drifter Bit To Rock Drill
04-05-2023
The drifter bit is one of the most important parts in a rock drill. The design and selection of the drifter bit can affect the performance and efficiency of the rock drill, especially in different typ...
How To Increase Speed When Using Top Hammer Drilling Bits?
27-04-2023
To increase your speed with top hammer drilling bits, there are some tips and dos and don'ts to help you use the tool more efficiently for faster drilling. Here are some suggestions that may help: Cho...
Preservation Of DTH Hammers And Drill Pipe
21-04-2023
If you want to save DTH hammers properly, it is recommended to follow the steps below: Cleaning DTH hammers: Before storing DTH hammers, you need to clean them thoroughly. Clean the surface with a sof...
Introduction To The Working Principle Of DTH Hammers
13-04-2023
DTH hammers are tools specially used for breaking or drilling in underground engineering. It is mainly composed of several parts, including a piston, drill bit, air pipe, air circuit, and so on. The w...