Description
After a special heat treatment process, the ball bit bit can meet the requirement of hard rock digging, and it can minimize the loss in the energy transfer process, and it is not easy to remove the teeth and degenerate teeth, so that the impact energy can be concentrated on the rock, so as to achieve the purpose of high efficiency.
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.
Specifications
| DHD series | Head shape | Diameter mm | Number of vents | NO X button diamter | weight (KG) |
| Toothed | Gauge | Front |
| HD25A | Flat Face Bit | 76 | 2 | Ballistic Button | 6XØ14 | 4XØ11 | - |
| Flat Face Bit | 80 | 2 | Ballistic Button | 6XØ13 | 4XØ11 | - |
| Flat Face Bit | 90 | 2 | Ballistic Button | 6XØ14 | 4XØ12 | - |
| 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. Price commitment: in order to ensure the high reliability of products, raw material selection are usinggrapefruit brand products; under the same competitive conditions, and not to reduce product technicalperformance on the basis of sincerity at a favorable price to customers.
2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.
3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises,establish corporate image, we serve customers with the principle of "preferential prices, good service, reliableproduct quality" principle.
Product Tags:
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High Strength HD25A Bore Well Drill Bits Down The Hole Bits For Mines , Quarries Images
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