Different types of Drill Bits
There are many types of water well drilling rigs, mainly including rotary drilling rigs, impact drilling rigs and compound drilling rigs. Different drilling rigs are suitable for different drill bits.
Different types of drill bits are suitable for different formations and operation requirements. For example, three-cone drill bits are suitable for vertical wells and directional wells, with high reliability and the ability to adapt to various complex formations. Its structural features include high-precision bearings and seal designs that can adapt to high temperature and wear resistance requirements.
Impact drill bits are more used in pneumatic drilling, and can be used with air compressors for drilling. They can be used for mine blasting, water well drilling, and other hard rock bottom drilling;
Water well drill bits come in a variety of sizes, ranging from a few millimeters to hundreds of millimeters, to meet different water well size requirements;