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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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The new diamond products bring great help to our work, the product design is very reasonable, thanks to customer service attentive service.

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water drilling tools

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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 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 High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A online manufacturer

High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A

High Pressure Down The Hole Hammer Drilling Range 305-445mm N125A Description 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH ... Read More
2020-08-11 16:42:10
buy 1545 - 1880mm Length Down The Hole Hammer For Mining , Water Well Drilling online manufacturer

1545 - 1880mm Length Down The Hole Hammer For Mining , Water Well Drilling

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
2020-08-11 17:30:44
buy Rock Mining Tools Down The Hole DTH Hammer For Quarry / highway / railway online manufacturer

Rock Mining Tools Down The Hole DTH Hammer For Quarry / highway / railway

Description 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of NM series DTH hammer designed according to newest rock drilling theory. 2... Read More
2018-06-08 09:58:53
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 Thread T51 Under Reamers Hole Openers Bit DTH Drilling Tools 165mm Dia online manufacturer

Thread T51 Under Reamers Hole Openers Bit DTH Drilling Tools 165mm Dia

Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy ... Read More
2018-06-08 09:58:53
buy Mission80 203mm DTH Hammer Bits For Water Well Drilling online manufacturer

Mission80 203mm DTH Hammer Bits For Water Well Drilling

Mission 80 203mm Drill Bits For Water Well Drilling Now the DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end surface planar surface, end surface ... Read More
2020-09-14 18:03:47
buy Dhd340c Dhd340 130mm 125mm Downhole Drilling Bit online manufacturer

Dhd340c Dhd340 130mm 125mm Downhole Drilling Bit

Dhd340c Dhd340 130mm, 125mm Downhole Drilling Tools Dth Drill Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD340 dth hammer ... Read More
2020-09-14 18:17:51
buy 127mm 130mm Mission 40 Hard Rock Drill Bits online manufacturer

127mm 130mm Mission 40 Hard Rock Drill Bits

Mission 40 127mm 130mm Drill Bits For Hard Rock Drilling 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide we has a comprehensive range of DTH drill bits to match all ... Read More
2020-09-14 18:04:31
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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