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1. PDC cutter called WJ has excellent wear-ability and impact toughness.
2. And with the special shape design of the diamond layer, compared with the cylinder PDC cutters, WJ PDC cutters have a better performance, which can avoid the PDC force too centralized, so that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and geological bits.
Specification
Size | Diameter(mm) | Height(mm) |
WJ1308 | 13.44 | 8.00 |
WJ1305 | 13.44 | 5.00 |
Other specification can be produced according to customers' requirements.
PDC cutter for mining bits