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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)
DTH Drill Bits (70)
DTH Button Bits (48)
Top Hammer Drill Bits (33)
Down The Hole Hammer (41)
Borewell Drilling Hammers (31)
Water Well Drilling Hammer (28)
Reverse Circulation Hammer (28)
DTH Drill Rods (19)
Casing Drilling System (18)
Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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China Hunan New Diamond Construction Machinery Co., Ltd. certification
China Hunan New Diamond Construction Machinery Co., Ltd. certification
Customer Reviews
Thank you very much for the new diamond company. The product is great, which improves our efficiency and improves our image.

—— Alcatel

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

—— Richard

New diamond products are very quick to adapt to the working environment, I feel very good, thank you for the manufacture of china.

—— Gippsland

down the hole bits

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buy Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate online manufacturer

Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate
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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 Overburden Drilling System , Foundation Drilling Tools For Industrial online manufacturer

High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial
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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 Geothermal Wells Symmetrix Drilling System API Standard Forging Processing Type online manufacturer

Geothermal Wells Symmetrix Drilling System API Standard Forging Processing Type
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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 Mining Concentric Drilling System online manufacturer

Mining Concentric Drilling System
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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
2022-07-27 14:46:16
buy Alloy Steel Reverse Circulation Hammer High Resistance For Mining Tools online manufacturer

Alloy Steel Reverse Circulation Hammer High Resistance For Mining Tools
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Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Alloy Steel Rock Drill Accessories / Borewell Earth Drilling Tools ND Series online manufacturer

Alloy Steel Rock Drill Accessories / Borewell Earth Drilling Tools ND Series
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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 Abrasion Resistance DTH Drilling Tools For Ore Mining , 1.0-2.3Mpa Pressure online manufacturer

Abrasion Resistance DTH Drilling Tools For Ore Mining , 1.0-2.3Mpa Pressure
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Description The new diamond dart impactor uses the latest drilling theory to design impactor, which enables the impactor to get the best energy transfer, fast drilling speed and low air consumption. The best ... Read More
2018-06-08 09:58:53
buy ND Series Borewell Drilling Hammers Without Foot Valve For High Air Pressure Work online manufacturer

ND Series Borewell Drilling Hammers Without Foot Valve For High Air Pressure Work
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Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Water Drilling Tools Borewell Hammer online manufacturer

Water Drilling Tools Borewell Hammer
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Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-01-25 10:34:29
buy Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed online manufacturer

Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed
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Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... 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.
Tel:86-731-89708248
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