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High Air Pressure Atlas Copo DHD340 COP44 DTH Hammer Bits

Hunan New Diamond Construction Machinery Co., Ltd.
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Address: PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.

Contact name:Rick Liao

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Hunan New Diamond Construction Machinery Co., Ltd.

High Air Pressure Atlas Copo DHD340 COP44 DTH Hammer Bits

Country/Region china
City & Province yueyang hunan
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Product Details

High Air Pressure Atlas Copo DHD340 COP44 DTH Drill Hammer Bits

 

 

DTH Drill Bits are one of our main products. After many years development, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, which adopted high-quality raw materials, advanced technology and passed through strictly inspection.

 

Specifications

 

 

DHD

 

Head shape

Diameter

(mm)

Number of vents

 

NO X button diamter

 

weight (KG)

 

Toothed

GaugeFront
DHD340Concave Face1102Round Button8XØ146XØ14-
Flat Face Bit1272Round Button+Ballistic Button8XØ147XØ14-
Concave Face1402Round Button8XØ148XØ14-
DHD340AConvex Face1152Round Button+Ballistic Button7XØ166XØ14-
Convex Face1202Round Button+Ballistic Button8XØ147XØ14-
Flat Face Bit1522Round Button+Ballistic Button8XØ188XØ14-
Concave Face1702Round Button8XØ186XØ15+4XØ14-
Concave Face2003Round Button9XØ186XØ16+6XØ14-
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
 
 

 

1.10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

 

 

Applications

Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

 
Feature Advantage

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. New Diamond's bits are widely used in different rock formations like carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone;
4. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.

 

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

 

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