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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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dth drilling tools

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buy Mine Exploitation Rc Hammer Water Drilling Tools With High Working Pressure online manufacturer

Mine Exploitation Rc Hammer Water Drilling Tools With High Working Pressure

Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Downhole Drilling Tools / Drilling Rig Accessories Fit Geothermal Exploration Hole online manufacturer

Downhole Drilling Tools / Drilling Rig Accessories Fit Geothermal Exploration Hole

SD6A 8 spline 322mm DTH hammer bits for Drilling Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill ... Read More
2018-09-07 11:48:36
buy PR52 Percussive Rotary Premium Drilling Tools / Button Drill Bit For Hydrology online manufacturer

PR52 Percussive Rotary Premium Drilling Tools / Button Drill Bit For Hydrology

PR52 percussive rotary reverse circulation bit for hydrology and water well DTH Button Bits Description New Diamond's bits always keep high performance,with the advantages of long life, high drilling efficiency... Read More
2018-09-07 11:34:06
buy NQL series High energy saving Borewell Drilling Hammers without foot valve online manufacturer

NQL series High energy saving Borewell Drilling Hammers without foot valve

Description NEWDIMOND hammers 1, using the latest contemporary rock drilling theory design of the internal structure of the impactor, the impactor to obtain the best energy transfer, drilling speed, low ... Read More
2018-06-08 09:58:53
buy SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe online manufacturer

SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe

SD4 High wear-resistant type DTH hammer bits with tail pipe Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirement... Read More
2018-09-07 11:34:06
buy Alloy Steel NQL series Borewell Drilling Hammers without foot valve online manufacturer

Alloy Steel NQL series Borewell Drilling Hammers without foot valve

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
buy Forging Alloy Steel DTH Hammer For Water Well Drilling online manufacturer

Forging Alloy Steel DTH Hammer For Water Well Drilling

Forging Alloy Steel DTH Hammer For Water Well Drilling Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly ... Read More
2022-02-28 09:56:07
buy Thread Button Top Hammer Drill Bits With Tungsten Carbide Material online manufacturer

Thread Button Top Hammer Drill Bits With Tungsten Carbide Material

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2021-06-29 19:51:29
buy Convex Face Tungsten Carbide Thread Button Top Hammer Drill Bits online manufacturer

Convex Face Tungsten Carbide Thread Button Top Hammer Drill Bits

Convex Face Tungsten Carbide Thread Button Top Hammer Drill Bits Feature Advantage Advantages: Compared with the oversea brands, our advantages are bellowing: a. Our products can match over 95% against the ... Read More
2022-02-28 10:09:17
buy 171mm 203mm Carbide DTH Hammer Bits For Geological Exploration online manufacturer

171mm 203mm Carbide DTH Hammer Bits For Geological Exploration

Mission60 171mm 203mm Concave Face DTH Hammer Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2020-09-14 18:05:19
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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