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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 Button Bits

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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)
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Water Well Drilling Hammer (28)
Reverse Circulation Hammer (28)
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Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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Best Products
Ore Mining DTH Drill Bits

Ore Mining DTH Drill Bits

Alloy Steel Retrac Button Bit

Alloy Steel Retrac Button Bit

Cemented Threaded Button Bits

Cemented Threaded Button Bits

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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

Rock Drill Tool DTH Button Bits For Engineering Drilling Blasting Hole
Rock Drill Tool DTH Button Bits For Engineering Drilling Blasting Hole
SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe
SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe
Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents
Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents
SD8 Head Shape DTH Button Bits Drilling Stable Speed For Geothermal Exploration Hole
SD8 Head Shape DTH Button Bits Drilling Stable Speed For Geothermal Exploration Hole
High Efficiency DTH Button Bits No Head Length 322mm For Mountain Reinforcement
High Efficiency DTH Button Bits No Head Length 322mm For Mountain Reinforcement
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DTH Button Bits

(48)
HD25A DTH threaded button bits for High wear resistant high pressure

HD25A DTH threaded button bits for High wear resistant high pressure
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Description New diamond dive drill percussion features: 1. The latest rock drilling theory is used to design the internal structure size of the impactor, which makes the impactor get the best energy transfer, ... Read More
2018-09-07 11:34:27
Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes

Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes
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3 inch DTH Button Bits for High Air pressure bit Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high quality steel and the best level tungsten ... Read More
2018-09-07 11:35:39
8 Spline DTH Threaded Button Bits With Ballistic / Parabolic Button Shape

8 Spline DTH Threaded Button Bits With Ballistic / Parabolic Button Shape
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Description All of your inquiry will be attentioned promptly! he fellows are some detail parameters of our products,in order to save your time,we just show you the datas. NEW DIAMOND Product features Fast ... Read More
2018-09-07 11:35:15
QL Series DTH Threaded Button Bits With Spherical / Ballistic Button Shape

QL Series DTH Threaded Button Bits With Spherical / Ballistic Button Shape
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Description All of your inquiry will be attentioned promptly! he fellows are some detail parameters of our products,in order to save your time,we just show you the datas. NEW DIAMOND Product features Fast ... Read More
2018-09-07 11:34:28
QL60 165 / 171mm DTH Drill Bits With Convex Face

QL60 165 / 171mm DTH Drill Bits With Convex Face
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QL60 165 / 171mm DTH Drill Bits With Convex Face Description All of your inquiry will be attentioned promptly! NEW DIAMOND Product features Fast drilling! High efficiency, low labor intensity of workers! The ... Read More
2022-02-28 10:26:28
Ql40 105mm Ql60 165mm Convex Face Sphere Button Bit

Ql40 105mm Ql60 165mm Convex Face Sphere Button Bit
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High performance dth ql40 105mm ql60 hammer 165mm bit convex face sphere button bit Description All of your inquiry will be attentioned promptly! NEW DIAMOND Product features Fast drilling! High efficiency, low ... Read More
2020-09-14 18:25:18
Ql60 152mm 165mm 171mm Flat Face DTH Button Bits

Ql60 152mm 165mm 171mm Flat Face DTH Button Bits
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Downhole Button Bits Hammers Ql60 152mm 165mm 171mm Flat Face Mining Machinery Tools Specifications QL series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front ... Read More
2020-09-14 18:23:14
6inch Mission60 165mm 171mm Downhole Hammer Bit

6inch Mission60 165mm 171mm Downhole Hammer Bit
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6inch Mission60 165mm 171mm Downhole Hammer Bit For Mine Drilling Rigs 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Specifications QL series Head shape Diameter mm ... Read More
2020-09-14 18:21:00
Reverse Circulation Drilling DTH Button Bits For Exploration PR54R Mining Area

Reverse Circulation Drilling DTH Button Bits For Exploration PR54R Mining Area
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Reverse circulation bit for exploration in PR54R mining area DTH Button Bits Description 1. Long life span: New Diamond will process again the steels to be the most reasonable state for certain products after ... Read More
2018-09-07 11:34:06
PR54 Cemented Carbide Reverse Circulation Drilling Alloy Steel Material

PR54 Cemented Carbide Reverse Circulation Drilling Alloy Steel Material
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PR54 cemented carbide reverse circulation bit DTH Button Bits Description Wide range of application: the bits are wide used in the soft, medium-hard rocks(able to drill a rock hardness of F9) of carbonate rock... Read More
2018-09-07 11:34:06
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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