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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

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Hunan New Diamond Construction Machinery Co., Ltd.
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COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

Brand Name : New Diamond

Model Number : COP32

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Carton packaging and wooden box packing

Type : Drill Bit

Processing Type : Forging

Use : Ore Mining

Color : Required

Bit face : Center drop/Flat/convex/concave/double gauge face bits

Button shape : Spherical/Ballistic/parabolic/sharp/falt bottons

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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 the downhole hammers and button bits, our DTH hammers and button bits are designed for optimum performance to match all conceivable applications.

Applications

It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.

Specifications

THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG)
85 8 2 6XØ13 4XØ12 4.2
90 8 2 6XØ14 4XØ12 4.5
95 8 2 6XØ14 5XØ12 4.7
100 8 2 8XØ12 6XØ12 5.0
105 8 2 8XØ13 6XØ12 5.3
WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
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.Lower cost.

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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hard rock drill bits

      

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