DTH Drilling Bits, percussion drilling bit, rock drilling bit, air hammer drilling bit

DTH Drilling bit is a drilling tool that drills through rocks while drilling a borehole, it is the most popular drilling bit in the drilling industry. DTH drilling bit is also called percussion drilling bit, rock drilling bit and air hammer drilling bit. DTH drilling bit uses compressed air as power resource to drill. The most common diameter of DTH water well drilling bits are 6 inches, 8 inches and 10 inches, etc