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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 Hammer Bits (106)
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Hole Opener Bit (24)
Tricone Drill Bit (17)
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rock drill rods

(24)
buy API Standard Water Well Drill Rods / DTH Drill Tube High Resistance Grinding online manufacturer

API Standard Water Well Drill Rods / DTH Drill Tube High Resistance Grinding
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Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of ... Read More
2018-06-08 09:58:53
buy API Standard Steel DTH Drill Rods For RC Drilling , Wear Resistance online manufacturer

API Standard Steel DTH Drill Rods For RC Drilling , Wear Resistance
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Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of ... Read More
2018-06-08 09:58:53
buy Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance online manufacturer

Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance
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Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of ... Read More
2018-06-08 09:58:53
buy Rock Drilling Dth Drill Tube online manufacturer

Rock Drilling Dth Drill Tube
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Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly ... Read More
2022-02-28 10:38:34
buy Erosion Resistant Dual - Wall DTH Drill Rods Durable For Rock Drilling Tool online manufacturer

Erosion Resistant Dual - Wall DTH Drill Rods Durable For Rock Drilling Tool
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Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly ... Read More
2018-06-08 09:58:53
buy Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits online manufacturer

Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits
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Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits Specifications Middle Air Pressure DTH Bits BR THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons ... Read More
2022-07-27 15:16:50
buy Blue Color DTH Water Well Drilling Parts Boring Rods High Corrosion Resistance online manufacturer

Blue Color DTH Water Well Drilling Parts Boring Rods High Corrosion Resistance
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Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of ... Read More
2018-06-08 09:58:53
buy High Efficiency RC Drill Pipe Downhole Drilling Tools Good Flushing Effect online manufacturer

High Efficiency RC Drill Pipe Downhole Drilling Tools Good Flushing Effect
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Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of ... Read More
2018-06-08 09:58:53
buy Rock Hammer Drill Bits / Drilling Rods And Bits For Engineering Drilling Blasting Hole online manufacturer

Rock Hammer Drill Bits / Drilling Rods And Bits For Engineering Drilling Blasting Hole
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QL50 Carbide steel DTH hammer bits with tail pipe Description the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitude is lower, and the piston ... Read More
2018-06-08 11:28:01
buy Alloy Steel Top Hammer Drilling Tool , Borewell Drilling Bits For Quarrying Industry online manufacturer

Alloy Steel Top Hammer Drilling Tool , Borewell Drilling Bits For Quarrying Industry
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Description 1. With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit ... Read More
2018-06-08 09:58:53
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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