Carbide button for Mining
These products are mainly used for high and low pressure DTH drill and hydraulic screw-in drill and so on, suitable for hot insert or cold pressing bit inserting process, with some of the materials used in the welding process. These bits are made into DTH hammer Anchor bit, Top hammer, Cluster hammer, and so on.They are stable in quality, excellent in performance, meeting or exceeding domestic advanced level, and with complete product variety and first-class service.
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Description
| Type |
Size(mm) |  Domed bit |
||
| Dia(ΦD) | Height(H) | Radius(R) | ||
| Q08212AS15 | 8.2 | 12 | 4.2 | |
| Q09213AS17 | 9.2 | 13 | 4.6 | |
| Q10214S20 | 10.2 | 14 | 5.2 | |
| Q11215S21 | 11.2 | 15 | 6 | |
| Q12217S18 | 12.2 | 17 | 6.6 | |
| Q13219S20 | 13.2 | 19 | 6.7 | |
| Q14322S10 | 14.3 | 22 | 7.2 | |
| Q16324AS30 | 16.3 | 24 | 8.8 | |
| Q18327S33 | 18.3 | 27 | 9.2 | |
| Q19225D20 | 19.2 | 25 | 9.6 | |
| Q202280ES35 | 20.2 | 28 | 10.2 | |
| Q22230ES35 | 22.2 | 30 | 11.2 | |
| Type |
Size(mm) |  Parabolic bit |
||
| Dia(ΦD) | Height(H) | Spherical crown (h） | ||
| D07211AS85 | 7.2 | 11 | 3.9 | |
| D08212AS07 | 8.2 | 12 | 4.3 | |
| D09213AS17 | 9.2 | 13 | 5 | |
| D10215S20 | 10.2 | 15 | 5.2 | |
| D11216S22 | 11.2 | 16 | 5.8 | |
| D12317S20 | 12.3 | 17 | 6.7 | |
| D13318S24 | 13.3 | 18 | 6.8 | |
| D14320S28 | 14.3 | 20 | 7.3 | |
| D16324S30 | 16.3 | 24 | 8.4 | |
| D18327S33 | 18.3 | 27 | 10.5 | |
| D20528A33 | 20.5 | 28 | 9.2 | |
| Type | Size(mm) |  Conical bit |
||
| Dia.(ΦD) | Height(H) | Angle(ａ) | ||
| Z07210AS23 | 7.2 | 10 | 60 | |
| Z08212S15 | 8.2 | 12 | 58 | |
| Z09213S17 | 9.2 | 13 | 56 | |
| Z10215S20 | 10.2 | 15 | 58 | |
| Z11216S21 | 11.2 | 16 | 55 | |
| Z12217S18 | 12.2 | 17 | 55 | |
| Z13219S25 | 13.2 | 19 | 55 | |
| Z14220S24 | 14.2 | 20 | 55 | |
| Z15221S20 | 15.2 | 21 | 55 | |
| Z16325AD15Q | 16.3 | 25 | 45 | |
| Z183245BD20Q | 18.3 | 24.5 | 38.7 | |
| Z190250D20Z | 19.2 | 25 | 42 | |
| Z21024AD20Q | 21 | 24 | 51.8 | |
| Type |
Size(mm) |  Wedge-shaped bit |
||
| Dia(ΦD) | Height(H) | |||
| B0915 | 9.2 | 15 | ||
| B1217 | 12.2 | 17 | ||
| B1419 | 14.2 | 19 | ||
| B1624 | 16.2 | 24 | ||
