COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

Brand Name:New Diamond
Certification:ISO9001:2008
Model Number:COP32
Minimum Order Quantity:Negotiable
Delivery Time:5-8 work days
Payment Terms:L/C, T/T, Western Union
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Location: Yueyang Hunan China
Address: PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Supplier`s last login times: within 1 hours
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Product Details
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 NumberNO.Air HolesGauge ButtonsFront ButtonsWeight(KG)
85826XØ134XØ124.2
90826XØ144XØ124.5
95826XØ145XØ124.7
100828XØ126XØ125.0
105828XØ136XØ125.3
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.

China COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face supplier

COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

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