DTH drill bit is divided into low pressure DTH drill bit, medium and high air pressure DTH drill bit. The down-the-hole drill bit is used in conjunction with the down-the-hole impactor, which has the characteristics of straight drilling, fast speed and deep drilling. What is the purpose of the DTH h

What do you know about DTH Drill Bits?There are mainly four types of end face design forms used by DTH Drill Bit: namely, end face convex type, end face flat type, end face concave type and end face deep concave center type. Cemented carbides are mostly made of ball teeth, spring teeth, or the commo

The DTH hammer bit is a kind of drill bit used in conjunction with the down-the-hole impactor. Widely used in mining/ quarry/ hydropower engineering/ drilling wells/ side column support, etc. What are the advantages of using a DTH hammer bit?How to choose a DTH hammer bit according to the nature of

There are many types of DTH Drill Bits, but the shape of cemented carbide from crushed rock can be divided into two types, one is a blade edge drill, and the other is a column tooth drill. The former is used in general soft formations, while the latter is used in hard formations. What are the materi