Top Hammer Drilling Tools is widely used in engineering, and there are many types of geological drill pipes in the market. So what common sense should we know when buying? Today I will tell you about it.

1. General When selecting construction machinery and equipment, the first thing you will think of is whether the specific model, size, and basic parameters meet the requirements. The selection of geological drill pipes is nothing more than this.

1, the standard structure of the equipment;

2, the main parameters of the equipment;

3. The general specifications and materials of the equipment.

2. Product quality and processing technology of DTH Drill Pipe

Good material and processing technology determine the quality of the product with good equipment, so when choosing it, you first need to look at the composition of its raw materials. The raw materials selected are all from formal and reliable large and medium-sized iron and steel plants at home and abroad. The high-quality seamless pipes purchased and the production process of seamless steel pipes are all based on the more recognized hot rolling in the industry Or cold drawn processing technology is the leading factor. The steel pipe processing procedures of these steel plants have very strict manufacturing processes and supervision and management efforts to ensure that every seamless steel pipe produced is very good.