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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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China Hunan New Diamond Construction Machinery Co., Ltd. certification
China Hunan New Diamond Construction Machinery Co., Ltd. certification
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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 Carbide Steel Ballistic Button Bits Spline 12 Spline Key Number Energy Efficient online manufacturer

Carbide Steel Ballistic Button Bits Spline 12 Spline Key Number Energy Efficient

QL50A Spline 12 Energy efficient Carbide steel DTH hammer bits Description the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitude is lower, and ... Read More
2018-06-08 11:28:01
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Multifunctional Quarries DTH Hammer Bits Modern Theory Structural Design

QL120 Carbide steel DTH hammer bits with tail pipe Description 1. single impact power is large, and the power consumption of broken rock is low. 2.piston and bit weight to have the best momentum transfer. 3. ... Read More
2018-06-08 11:28:01
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QL120A Energy efficient DTH hammer bits Description single impact power is large, and the power consumption of broken rock is low. Applications Widely used in mines, quarries, earthworks and other engineering ... Read More
2018-06-08 11:28:01
buy Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes online manufacturer

Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes

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
buy Rock Quarrying DTH Button Bits 1''-2'' For Down The Hole Hammer Drilling online manufacturer

Rock Quarrying DTH Button Bits 1''-2'' For Down The Hole Hammer Drilling

1 inch-2 inch DTH Button Bits Middle Air pressure bit 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 ... Read More
2018-09-07 11:34:04
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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
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Down The Hole Drilling Tools / Top Hammer Drilling Tools For Water Well Drilling

Down The Hole Drilling Tools / Top Hammer Drilling Tools For Water Well Drilling Description: 1- We really do the high-end quality, low-end price. 2- We have an independent quality testing center with complete ... Read More
2020-08-11 16:21:01
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QL40 Bit Shank Hardened DTH Hammer For Geological Exploration Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located ... Read More
2022-02-28 10:07:02
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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
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Down The Hole Hard Rock Drilling Bit DHD380 COP84 ND85 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 ... Read More
2020-10-13 15:23:04
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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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