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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 Drill Bits

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DTH Hammer Bits (106)
DTH Drill Bits (70)
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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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Casing Drilling System (18)
Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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Best Products
Down The Hole Hammer Bits

Down The Hole Hammer Bits

Hard Rock Drill Bits

Hard Rock Drill 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

Hard Rock Drill Bits DTH Drill Bits SP1880 For Water Well Blasting Drilling
Hard Rock Drill Bits DTH Drill Bits SP1880 For Water Well Blasting Drilling
Energy Saving DTH Drill Bits High Air Pressure Diameter 203 - 305 Mm
Energy Saving DTH Drill Bits High Air Pressure Diameter 203 - 305 Mm
Cemented Carbide Steel Tapered Button Bits High Drilling Efficiency Long Life Span
Cemented Carbide Steel Tapered Button Bits High Drilling Efficiency Long Life Span
COP 64 Hard Alloy Steel Mine DTH Drill Bits Excellent Wear Resistant
COP 64 Hard Alloy Steel Mine DTH Drill Bits Excellent Wear Resistant
Able COP 54 DTH Drill Bits Fit High Wind Pressure Engineering Drilling
Able COP 54 DTH Drill Bits Fit High Wind Pressure Engineering Drilling
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DTH Drill Bits

(70)
8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified

8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified
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8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2022-07-27 15:00:18
High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits

High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits
Contact Now Get Best Price

High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality ... Read More
2022-07-27 14:59:24
High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling
Contact Now Get Best Price

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2022-07-27 14:58:55
Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole
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Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2022-07-27 14:58:01
NUMA100 DTH Rock Drill Accessories High Wear Resistance For Rock Drill Down Hole

NUMA100 DTH Rock Drill Accessories High Wear Resistance For Rock Drill Down Hole
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NUMA100 DTH Rock Drill Accessories High Wear Resistance For Rock Drill Down Hole Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
2022-07-27 14:57:38
Cemented Carbide Steel SP882 Shank DTH Drill Bits Diameter 216-311mm

Cemented Carbide Steel SP882 Shank DTH Drill Bits Diameter 216-311mm
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Cemented carbide steel SP882 shank DTH Drill Bits Diameter 216-311mm Description 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 ... Read More
2022-07-27 14:56:57
Forging DTH Ballistic Button Bits With Convex Concave Head

Forging DTH Ballistic Button Bits With Convex Concave Head
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Forging DTH Ballistic Button Bits With Convex Concave Head Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality ... Read More
2022-02-28 10:28:13
ISO9001 DTH Drill Ballistic Button Bits Large Impacting Force

ISO9001 DTH Drill Ballistic Button Bits Large Impacting Force
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High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality ... Read More
2021-06-29 19:58:13
Convex Face Shape DTH Ore Mining Drill Bits ND55 Customized Air Hole Eco Friendly

Convex Face Shape DTH Ore Mining Drill Bits ND55 Customized Air Hole Eco Friendly
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Convex Face Shape DTH Ore Mining Drill Bits ND55 Customized Air Hole Eco Friendly Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
2020-08-25 10:35:58
High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span
Contact Now Get Best Price

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2020-08-25 10:35:45
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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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