Carbide button for construction
Such carbide button bits are mainly used for bridge pile foundation excavation, tunnel shield, urban road crossing, mining wear parts, high-speed railway, highway maintenance and the like. These products are complex in specification, with wide range of applications, stable and reliable quality.
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Description
| Type | Basic Size(mm) |  Alloy bit (conical) for hob and disc slitter use |
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| Dia.(ΦD) | Height(H) | Angle(ａ) | ||
| Z16325AD15Q | 16.3 | 25 | 45 | |
| Z18328D20 | 18.3 | 28 | 55 | |
| Z19024AD20Z | 19.2 | 24.5 | 45 | |
| Z19326BD20Z | 19.3 | 26 | 42 | |
| Type |
Basic Size(mm) |  Alloy bit (spherical) for hob and disc slitter use |
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| Dia.(ΦD) | Height(H) | |||
| Q15018D12 | 14.8 | 18 | ||
| Q16222D18Z | 16.2 | 22 | ||
| Q16321AS23Q | 16.3 | 21 | ||
| Q16317AD15Q | 16.3 | 17 | ||
| X12022AD10Q | 12 | 22 |  Alloy bit (wing-shaped) for hob and disc slitter use |
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| X14622D15 | 14.6 | 22 | ||
| X22036AD15Q | 22 | 36 | ||
| Q1640 | 16.2 | 40 |  Alloy column for roll press use |
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| Q1645 | 16.2 | 45 | ||
| Q1040 | 10.2 | 40 | ||
| W0812 | 8 | 12 |  Engineering digging and milling alloy |
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| W1219 | 12 | 19 | ||
| W1322 | 13 | 22 | ||
| W1624 | 16 | 24 | ||
| W1930 | 19 | 30 | ||
