ALL-IN-ONE CUSTOM Carbide SOLUTION
Tungsten Carbide Button
Spherical teeth: this series of buttons and drill bits are matched with DTH hammers, which can be used for drilling on rocks and applied to drilling rock anchor cable holes, bolt holes, grouting holes and other drilling construction in projects of urban construction, railway, highway, riverway, hydropower and others.
| Grade | Cobalt Content% | Physical and mechanical properties (typical data) | Application fields | |||
| Density (g/cm3)± 0.1 | Hardness (HRA)±0.5 |
TRS (MPa)≥ | Grain Size of WC(um) | |||
| RK06 | 6 | 14.94 | 90.4 | 2800 | 2.0 | Buttons for high-pressure DTH bits are suitable for various carbide cylindrical buttons. With good impact resistance performance, abrasion resistance performance and universality, the buttons can be widely applied on rock layers. |
| RK07C | 7 | 14.85 | 89.8 | 2850 | 2.0 | As for the buttons for high-pressure DTH bits with supplemental brand, their impact resistance performance is better than that of RK06 and they are suitable for drilling hard rocks. |
| RK08C | 8 | 14.75 | 88.5 | 2900 | 2.4 | As for the buttons for high-pressure DTH bits with supplemental brand, their impact resistance performance is better than that of RK07C and they are suitable for drilling hard rock layers. |
| RK06D | 6 | 14.93 | 90.0 | 2700 | 2.0 | The buttons for medium and low pressure DTH bits are suitable for medium and hard rock layers. |
| RK08D | 8 | 14.74 | 89.2 | 2900 | 2.0 | The buttons for medium and low pressure DTH bits are suitable for medium and hard rock layers. |
| RK10C | 10 | 14.52 | 88.0 | 2900 | 2.4 | Suitable for cone drill used in mining area and oil field, drilling hard or soft rock layers. |
| RK13C | 13 | 14.40 | 87.5 | 2900 | 2.4 | Suitable for cone drill used in mining area and oil field, medium hard or hard layers. |
| RK15C | 15 | 14.25 | 86.2 | 2800 | 2.4 | Suitable for cone drill used in mining area and oil field, solidity or hard layers. |
Can be manufactured according to the performance indexes and dimensions required by customers.
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Wedge buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box -
Spherical buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box -
Conical buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box -
Parabola buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box -
Edge wedge buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box -
Spoon buttonsFull range of both Metric and Inch sizes burr blanks,YG7 grade suitable for silver and copper brazing.Inner Packaging:White BoxOuter Packaging:Cardboard Box