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Thread button bit |
| Thread button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock formations. A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head configurations. Button Bit designs include; Sta |
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Retrac button bit |
| Retrac button bit are made by high quality alloy steel bar and tungsten carbide, through heat treatment to improve products surface hardness to improve the drilling speed , Button Bit designs include; Standard, heavy duty, drop centre, ballistic, parabolic and retract and combination options. Availa |
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Thread cross bit |
| Thread cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly used for hard rock, cross bit and button bit are mainly used for fissural rock. It is mainly used for digging into mine laneway and |
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Shank adaptors |
| Shank adaptor is used for transmitting power between drill machine and drill stems. One end is to connect drill machine, another end is to connect drill stems, by this way, the power from drill machine is transmitted to drill bits, finally the rocks are cut . shank adapters, couplings, extension rod |
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coupling sleeve |
| Coupling sleeve have different length , we can according to require of customer to produce ,and the products are mainly used to transmit impact energy into the drill string , CNC processing procedure ensure the perfect match of thread ,Reliable quality from precise supervision of heat-treatment, the |
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Drifter drill rod |
| Drifter drill rods are made by hollow drill steels; there are two shapes of extension drill rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling，And the threads can be used for connecting couplings, shanks, coupling |
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Extension drill rod |
| Extension drill rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling，And the threads can be used for connecting couplings, shanks, couplings or |
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MF drill rod |
| MF drill rod are made by hollow drill steels; We use advanced production technology CNC and hollow drill steel processing by Boring Method ensuring quality reliability , Optimize processing procedure, entirely automatic threading equipment to finish the thread naturally and reduce the concentration |
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Speed drill rod |
| Speed drill rod are made by hollow drill steels; We use advanced production technology CNC and hollow drill steel processing by Boring Method ensuring quality reliability , Optimize processing procedure, entirely automatic threading equipment to finish the thread naturally and reduce the concentrati |
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