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Hard Rock Conical Roller Cutter |
| Product Specification | |
| Size: | 13 "(330mm) |
| Number of rows: | 9 |
| Shape of teeth: | chisel teeth |
| Total teeth count: | 165 |
| Formations: Low crushing resistance, medium soft, strong abrasive layer i.e. argillite, anhydrite, cotton rock, gritstone , sandwich containing dolomite. |
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