Extension Rod MF For R32 R38 T38 T45 T51,Drifting Drill Rods
An R32 extension drill rod is a type of drilling tool used in underground mining and construction projects. It is a thin-walled, hollow steel rod with a diameter of 32mm and a length that can vary depending on the requirements of the project. The R32 extension drill rod is designed to be attached to a drilling rig and lowered into a borehole to reach deeper levels of the earth. It is typically used to extend the reach of the drill bit and can be threaded together with other R32 drill rods to create a longer drill string. The durability and strength of the R32 extension drill rod make it ideal for use in challenging underground conditions where the drill string may need to be rotated under high torque and pressure.
Construction:
R32 extension drill rods are usually constructed using high-grade alloy steel with a hollow core, which makes them lightweight but still strong enough to withstand the stresses of drilling. The rods are threaded on both ends to allow for easy connection to other rods, as well as to the drill bit and the drilling rig.
Size and Length:
The standard diameter of an R32 extension drill rod is 32mm (about 1.26 inches), but they can also be manufactured in larger diameters if needed. The length of the rods can vary depending on the specific drilling application, but they are typically available in lengths ranging from 1 to 6 meters (3 to 20 feet).
Thread Type:
R32 extension drill rods have a specific thread type that is used in conjunction with other components of the drilling system. The thread design is usually chosen based on the requirements of the project, and can be standard or customized if necessary.
Applications:
R32 extension drill rods are commonly used for underground drilling in mining and construction applications where a long reach is required. They can be used for a range of drilling techniques including rotary drilling, percussive drilling, and diamond drilling. These drill rods are ideal for use in directional drilling, as they are able to maintain a straight line while drilling at angles, even in very hard rock conditions.
Advantages:
R32 extension drill rods are known for their strength, durability, and wear resistance, making them a popular choice for many drilling applications. They are also relatively lightweight, which makes them easier to handle and transport. Additionally, the hollow core of the rods allows for high-pressure air or water to be pumped through them, which can be useful for clearing debris from the borehole during drilling operations.
