What types of screw drill rods are used on rock drilling platforms?

Date: Feb. 28, 2024

The following are some common types of threaded drill rods used in rock drilling platforms:

1.Morris 1-inch drill rod: Morris 1-inch drill rods have various diameters, and the most commonly used is 8-12 inches. They are suitable for small to medium-sized rock drilling platforms. Their main feature is that the threads are relatively fine, so they can drill relatively shallow holes and drill hard rock.

2. Morris 2-inch drill rod: The Morris 2-inch drill rods have diameters from 8-14 inches, and are mainly used for large-sized rock drilling platforms. They are suitable for drilling hard rock and other hard materials. Their main feature is that the threads are relatively coarse, so they can drill relatively deep holes and drill hard materials.
3. Morris 3-inch drill rod: The Morris 3-inch drill rods have diameters from 8-14 inches. Their main feature is that the threads are relatively fine, so they can drill relatively shallow holes and drill hard rock. They are also suitable for drilling other types of rock.
4. Morris 4-inch drill rod: The Morris 4-inch drill rods have diameters from 8-14 inches. Their main feature is that the threads are relatively fine, so they can drill relatively shallow holes and drill hard rock. They are also suitable for drilling other types of rock.

In addition to Morris 1-inch, 2-inch, 3-inch, and 4-inch drill rods, there are also some other types of threaded drill rods, such as Morris 5-inch, Morris 6-inch, Morris 7-inch, and Morris 8-inch drill rods.These rods have different sizes and applications, and can be selected based on specific drilling needs.