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DTH Drill Bit and Top Hammer Drill Bits Supplier
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Company News

What is a DTH Drill Bit?

What is a DTH Drill Bit?

There are four main design forms of DTH Drill Bits: convex face, flat face, concave face and deep concave face center face.Cemented carbide multi - choice ball tooth, spring tooth or ball tooth and spring tooth common tooth distribution mode....
Do you know how many series of DTH hammer drill bits are available??

Do you know how many series of DTH hammer drill bits are available??

How much do you know about the classification of down-the-hole drill bits, please tell me your opinion....
Care Mother River, Protect ecological balance River XiangJiang Environmental Pro

Care Mother River, Protect ecological balance River XiangJiang Environmental Pro

Hao Carbide have held a campaign which to protect "Mother River XiangJiang". And our slogan is" Care Mother River, Protect ecological balance River XiangJiang Environmental Protection "in early September....
Hydraulic Rock Drill and Rock Drill Bit choices are important for successful dri

Hydraulic Rock Drill and Rock Drill Bit choices are important for successful dri

Hydraulic Rock Drill and Rock Drill Bit choices are important for successful drilling...
Check your buttons: Proven tips for more meters per bit

Check your buttons: Proven tips for more meters per bit

Drilling contractors and mining companies rely on their tooling to get the highest productivity and the lowest cost per meter for every project....
Maintenance of DTH Hammer AISUDOAUSIOD

Maintenance of DTH Hammer AISUDOAUSIOD

The high-pressure hammer is an impact rock drilling tool, but unlike other rock drilling tools, the rock is always left at the bottom of the hole, and the piston directly impacts the drill bit. The compressed...
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