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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 High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial online manufacturer

High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... 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

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 Cemented Carbide Rock Drill Accessories online manufacturer

Cemented Carbide Rock Drill Accessories

Water Well Drilling Hammer for Cemented carbide with ND series Description It also has the followingadvantages: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the ... Read More
2022-07-27 14:37:10
buy Professional Borewell Drilling Hammers Erosion Resistant With Low Problem Rate online manufacturer

Professional Borewell Drilling Hammers Erosion Resistant With Low Problem Rate

Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and ... Read More
2018-06-08 09:58:53
buy ND series Down The Hole Hammer 1.0-3.5Mpa For Drilling Equipment online manufacturer

ND series Down The Hole Hammer 1.0-3.5Mpa For Drilling Equipment

Description DTH hammers are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other ... Read More
2018-06-08 09:58:53
buy Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service online manufacturer

Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service

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 Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure online manufacturer

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2022-07-27 15:14:18
buy High Air Pressure Earth Drilling Tools With Foot Valve For Rock Chisel , ND Series online manufacturer

High Air Pressure Earth Drilling Tools With Foot Valve For Rock Chisel , ND Series

Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and ... Read More
2018-06-08 09:58:53
buy Big aperture Water Well Drilling Hammer for Cemented carbide with NQL series online manufacturer

Big aperture Water Well Drilling Hammer for Cemented carbide with NQL series

Description Widely used in geotechnical engineering to wear all kinds of hard in the hard, hard and other hard to drill tough rock. The low-pressure impactor is a valve type central exhaust impactor, which has ... Read More
2018-06-08 09:58:53
buy Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling online manufacturer

Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling

SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Description: The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth ... Read More
2020-08-11 16:06:09
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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