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High Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust
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Brand Name:New Diamond
Model Number:ND65(DHD360、COP34)/NM6/NQL60/NSD6
Certification:ISO9001:2008
Price:Negotiable
Payment Terms:T/T, L/C, Western Union
Delivery Time:5-8 work days
Company Data
Verified Supplier
Contact Person
Rick Liao
Business Type:
86-731-89708248
Business Type:
Manufacturer
Officials:
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Description
By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), drill pipes, various size of threaded drilling bits, reverse circulation hammers and bits, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipment.
DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.
Applications
It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.
Specifications
| 6” Middle Air Pressure DTH Bits | ||||||
| ND65(DHD360,COP34) | THE Drill Head Diameter(mm) | Spline Key Number | NO.Air Holes | Gauge Buttons | Front Buttons | Weight(KG) |
| 152 | - | 2 | 8XØ18 | 7XØ16 | 22.0 | |
| 165 | - | 2 | 8XØ18 | 8XØ16 | 26.0 | |
| 175 | - | 2 | 8XØ18 | 10XØ16 | 27.0 | |
| 190 | - | 2 | 10XØ18 | 12XØ16 | 28.5 | |
| 203 | - | 2 | 10XØ18 | 13XØ16 | 29.5 | |
| NM6 | 152 | - | 2 | 8XØ18 | 8XØ16 | 22.0 |
| 165 | - | 2 | 8XØ18 | 10XØ16 | 23.0 | |
| 171 | - | 2 | 8XØ18 | 10XØ16 | 24.0 | |
| 190 | - | 2 | 10XØ18 | 12XØ16 | 25.0 | |
| 203 | - | 2 | 10XØ18 | 14XØ16 | 28.0 | |
| NQL60 | 152 | - | 2 | 8XØ18 | 7XØ16 | 24.0 |
| 165 | - | 2 | 8XØ18 | 8XØ16 | 25.0 | |
| 175 | - | 2 | 8XØ18 | 8XØ16 | 27.0 | |
| 190 | - | 2 | 10XØ18 | 12XØ16 | 29.0 | |
| 203 | - | 3 | 10XØ18 | 13XØ16 | 33.0 | |
| NSD6 | 152 | - | 2 | 8XØ16 | 7XØ16 | 26.0 |
| 165 | - | 2 | 8XØ18 | 8XØ16 | 27.0 | |
| 175 | - | 2 | 8XØ18 | 10XØ16 | 29.0 | |
| 190 | - | 2 | 10XØ18 | 12XØ16 | 32.0 | |
| 203 | - | 2 | 10XØ18 | 14XØ16 | 34.0 | |
| 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. 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.
Company Profile
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of
drilling and pneumatic tools of modern high-tech enterprises。
The main research and manufacture of high air pressure
DTH hammer, drill hole, drill pipe and drilling tools, products are
widely used in engineering, mining, engineering and construction
engineering, water wells, geothermal drilling municipal
engineering.
The company which covers an area of 55,000㎡,currently employs more than 300 people, including 75 senior management technicians, both with rich professional skills and management capabilities.
The"new diamond "quality and technical level of the leading domestic and international advanced level, has become the domestic and foreign well-known brands, praised by the majority of users, products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Taiwan, Hongkong.
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