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Suppliers > drilling bits > Changsha Tianhe Drilling Tools and Machinery Co.,Ltd. | Matching Products

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drilling bits

" found 8 companies from Changsha Tianhe Drilling Tools and Machinery Co.,Ltd., China

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(1-8 out of 8)

Shank Adapters(380MM-790MM): All sorts of shanks for pneumatic and hydraulic rock drill 1. Our shank adapters can transmit otation torque, feed force, impact energy and flushing medium to the drill string very well. 2. We ...

Reverse Circulation DTH Hammers and Bits: Best Drilling Tools For You! There are six specifications TH80RC,TH98RC,TH126RC,TH140RC,TH180RC,TH220RC. They can bore holes from 90mm to 305mm. They have unique air distributing route: The flushings ...

Concentric Casing Drilling System(Symmetrix): They're suitable to drill with casing tubes whose outer diameters are from 108mm to 323mm. With stable and reliable working performance and less vibration of drill rigs, they enable to bore holes in ...

DTH Bits(85MM-800MM): Changsha Tianhe Drilling Tools and Machinery Co.,Ltd. is a manufactory and exporter company of rock drilling tools, DTH hammer and bits in China. The Tianhe DTH drill bits are made from hard alloy ...

DTH Hammers(For Deeep and Super Deep Hole Drilling): drilling and blasting methods ofraising,pipe holes and other deep holes in all of various strength rocks in open pit and underground minings. They are specially designed for drilling holes with depth ...

Thread Button Bits-T38,T45,T51: Changsha Tianhe Drilling Tools and Machinery Co., Ltd is a specialized company to offer drilling solutions. Our main products are DTH hammers, DTH bits, ODEX drilling tools and so on. (1) Thread: R28 ...

Dril Bits(3'-32: The Tianhe DTH drill bits are made from hard alloy and special steel, which have high strength, high wear resistance and long life features. They can be widely applied in open-pit or underground ...

DTH Hammers(3''-32''): drilling. Can be matched to various types of hammers popular in the world and drill the holes from 76mm to 1200mm in diameter. TS----for deep hole and super deep hole drilling Can be meet to the ...

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Shank Adapters(380MM-790MM)