Cemented carbide tapered ball tooth is a key cutting component of geological and mining equipment (such as DTH drills, roller cone drills). It adopts a tapered structure design, and the ball head has excellent impact toughness and wear resistance. It can effectively crush hard rocks and ores, and is suitable for drilling, blasting and other operations. It has the advantages of high crushing efficiency, strong impact resistance and being not easy to damage.
| Parameter Item | Description |
| Alloy Grades | AS10, AS15, AM15 |
| Cobalt Content (%w/w) | 10.0-15.0 |
| Density (g/cm³) | 13.9-14.4 |
| Hardness (HRA) | 90.3-91.9 |
| Ball Head Diameter (mm) | 5-25 |
| Taper | 1:4, 1:5 (Customizable) |
| Total Length (mm) | 15-50 (Customizable) |
| Fracture Toughness (N/mm²·m¹/²) | 9.8-14.5 |