The DTH drill is a one-piece DTH drill, the DTH drill without activity components, structure is simple, has high strength, high wear resistance and impact resistance ability, field application proves that the DTH drill steel body PDC drilling in soft - hard formation, the over speed and penetration, long service life, stable work, less downhole accident, well bore as well as good quality....

DTH drill is widely used dth button bits in all kinds of rock drilling, in the face of different rock ore, we should take different measures to solve it. Hard rock is the easiest damaged drill equipment, this kind of rock during mining should pay attention to what content. Rigid compact weak abrasive formations, say again "skid" formation. Slipping formation comparing with the general...

The material of DTH drill PDC DTH drill Borehole Drill Bits bit has a close relationship with work efficiency, good materials can effectively improve the service life of the DTH drill, help staff effectively mining in mines, it is and DTH drill steel body materials has a direct relationship, our colorful diamond DTH drill products, always pay attention to the quality of your goods, so...

Cutting edges of diamond bit dth drilling hammer is called the steel body PDC bit. The drill is a one-piece drill bit, the whole bit no activity components, structure is simple, has high strength, high wear resistance and impact resistance ability, field application proves that the drill steel body PDC drilling in soft - hard formation, the over speed and penetration, long service...

Hollow drill bit has expanded the advent of the dhd drill bit cutting range of use of relatively small power can deep hole processing large hole, also can do the size of the hollow drill is very big, only used on cutting edge better or the best steel, not only reduces the manufacturing cost, and put on the processing way previously thought impossible to become possible. Blue steel...

This process as "plough" so Mining Drilling Equipment called plough type cutting action of diamond bit. For different strata, using the principle of rock and bit products is also different. Some harder to use enhanced diamond bit rock, soft rock, the use of ordinary products. In some larger brittle rocks such as sandstone, limestone, etc.), the diamond grains on the bit under the...