How to purchase geological drill pipe is more appropriate?
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To buy a device, be sure to have a certain understanding of it, otherwise there is no way to determine it directly to choose to buy. Therefore, many people are at a loss when purchasing geological drill pipes. In fact, mainly because many people do not know that there are several types of products and what are their characteristics. In fact, there are three main types of geological drill pipe:
The first is the high-efficiency geological drill pipe, this type of product is usually made with a special drill bit, which is made with high pressure and seamless technology. Internal parts are welded in a unique way. This series of products can usually be in a very good torque state, suitable for a variety of complex construction environments.
The second is the ordinary quality drill pipe, which is the geological drill pipe that many people like. For such products, the use of wraparound welding technology makes the product more durable. In the case of slag discharge, this type of product is most suitable, the drainage effect is very good, and it has good fatigue resistance.
The third is the long grain quality of the geological drill pipe, this product is more unique in the way of pressure, no matter the texture of the soil is hard or soft soil, it is very efficient and provides a lot of torque, operation Status is very stable.
