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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)
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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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

Certification
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)
3'' Well Drilling Button Drill Bit COP32 With Spherical / Ballistic Button Shape

3'' Well Drilling Button Drill Bit COP32 With Spherical / Ballistic Button Shape
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Description DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed ... Read More
2018-09-07 11:34:02
High Air Pressure DTH Button Bits ND35 Three Inches For Water Conservancy

High Air Pressure DTH Button Bits ND35 Three Inches For Water Conservancy
Contact Now Get Best Price

Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
2018-09-07 11:34:02
Four Inch NQL40 DTH Button Bits Rock Drill Accessories High Performance

Four Inch NQL40 DTH Button Bits Rock Drill Accessories High Performance
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Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 ... Read More
2018-09-07 11:34:02
Forging Top Hammer Drill Bits ND55 For Integral Tapered Rod , 5 Inch Size

Forging Top Hammer Drill Bits ND55 For Integral Tapered Rod , 5 Inch Size
Contact Now Get Best Price

Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
2018-09-07 11:34:02
Alloy Steel DTH Button Bits 6'' COP34 / Durable Concave Drill Bit Big Face

Alloy Steel DTH Button Bits 6'' COP34 / Durable Concave Drill Bit Big Face
Contact Now Get Best Price

Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
2018-09-07 11:34:02
8 Inch DTH Ballistic Button Bits ND85 Series For Geological Exploration

8 Inch DTH Ballistic Button Bits ND85 Series For Geological Exploration
Contact Now Get Best Price

8 inch DTH Button Bits ND85 series Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. ... Read More
2018-09-07 11:34:02
Anti - Wear Falt Face Retrac Button Bit For Coal Mine / Construction NUMA100

Anti - Wear Falt Face Retrac Button Bit For Coal Mine / Construction NUMA100
Contact Now Get Best Price

Alloy Steel 10 inch DTH Button Bits NUMA100 High Air pressure bit DescriptionHere we can help you find the most suitable one to meet your needs.No waste! No extra cost! No cheat! All we are doing is trying to ... Read More
2018-09-07 11:34:01
High Efficiency 12 Inch DTH Button Bits NUMA125 Rock Drill Tools For Ore Mining

High Efficiency 12 Inch DTH Button Bits NUMA125 Rock Drill Tools For Ore Mining
Contact Now Get Best Price

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 carbide as the raw material,with it's special ... Read More
2018-09-07 11:34:01
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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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