Quick Details
- Color:Red
- Processing Time:Within 30days after receiving 30% payment down
- Port:Guiyang
- Supply Ability: 10000 Pieces Per Year
- Brand Name:Maxdrill
A drag bit is a
drill bit usually designed
for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal,
environmental and exploration drilling.
