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How to adjust the hammer pressure of a down-the-hole hammer drill bit?

19-01-2025
How to avoid the breakage of the shank adapter

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Gaea will show you how to use the button bit

07-01-2025
Let's learn about Button Bit

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Ball Tooth Drill Bit Introduction

16-06-2024
How to determine the rotation speed of the drilling tool?

23-08-2023
Pneumatic rock drill jack hammer maintenance tips

06-02-2023
About the use of diamond bits and the rock breaking mechanism of diamond bits

14-12-2022
Patent of heat treatment of tricone bit

20-09-2022
What are the classifications and styles of shank adapter?

23-02-2022

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