wing pdc drag bit mining drill bit from manufacturer

Used for penetrating the degassing hole, drainage hole, and grouting hole of coal mine.

Chracteristics

1. Using PDC as its main cutting components;

2. High wear ability and impact toughness of the PDC;

3. Improved the drilling efficiency and reduced labor intensity;

4. The drilling efficiency of pillar model is slightly lower than concave bits, but the abrasion performance is stronger;

5. For drag bits, compared with the others, this one has a higher abradeability and widely application;

6. Widely used in warious of different fields, mining, hydrology, subterranean, piling and water well drill.

Available in a variety of sizes to accommodate drilling in a variety of formations, from sand and clay to shale, limestone, gravel, and more. f<6.

1. With 15 years production experience;

2. With standard management and strict quality control system, we have got ISO9001:2000 Certificate and API Certificate;

3. Our PDC drill bits have been widely sold to many countries, such as Australia, Turkey, Russia etc.;

4. As per your requirments/ samples/ drawing, we can design and produce the specified specification.