What is a Drilling Bucket?In the construction and mining industries, efficient and effective drilling methods are essential for the success of projects. One such tool that has proven invaluable in these fields is the drilling bucket. This article will explore what a drilling bucket is, its uses, the

What is a Core Barrel?A core barrel is an essential tool used in various drilling applications, primarily in geotechnical, environmental, and exploration drilling. It is designed to retrieve a cylindrical sample of the material being drilled, known as a core. This core sample is crucial for analyzin

How to use the drilling tools correctly on deep foundaion drilling projects.

A core barrel with roller bit is an excellent choice for hard rock drilling. It offers maximum cutting efficiency and ease of installation. The roller bit has an angle of 5-6 degrees to maximize cutting surface while protecting the vulnerable shirttail part. Its height and round circle should match.