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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)
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
Down The Hole Hammer Bits

Down The Hole Hammer Bits

Hard Rock Drill Bits

Hard Rock Drill 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

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)
High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist

High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist
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High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist 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 10:29:14
COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face
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COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face Description Hunan ew Diamond Construction Machinery is world-class manufacturer in China which is engaged in developing and manufacturing ... Read More
2020-08-25 10:27:08
Water Well BOREWELL Drill Bits COP44

Water Well BOREWELL Drill Bits COP44
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Water Well BOREWELL Drill Bits COP44 Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the ... Read More
2020-08-25 10:21:10
Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine

Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine
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Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More
2020-08-25 10:19:17
DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear
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DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2020-08-24 10:35:40
COP54 Concave Water Drill Bit For DTH Drilling Machine , ISO Standard

COP54 Concave Water Drill Bit For DTH Drilling Machine , ISO Standard
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COP54 Concave Water Drill Bit For DTH Drilling Machine , ISO Standard Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More
2020-08-24 10:32:05
Forging Concave / Convex Drill Bit , Ballistic Button Bits For Water Hydropower

Forging Concave / Convex Drill Bit , Ballistic Button Bits For Water Hydropower
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Forging Concave / Convex Drill Bit , Ballistic Button Bits For Water Hydropower Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
2020-08-24 10:26:01
Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant

Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant
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Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high ... Read More
2020-08-24 10:23:38
Easy Operation Rock Tools Drilling Equipments DTH Impact Bit Drilling Tool

Easy Operation Rock Tools Drilling Equipments DTH Impact Bit Drilling Tool
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COP32 Alloy steel DTH impact bit drilling tool DTH Drill Bits Description Durable The alloy steel is very strong and has long service life. easy operation Strong torque, head design rich for different ... Read More
2020-08-11 16:13:45
Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling

Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling
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SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Face shape Features Concave Face 1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidat... Read More
2020-08-11 15:54:31
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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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