PDC cutters

1308 Shanked PDC Cutter

Core Product Parameters

  • 13mm diameter 8mm thickness PDC cutter with tail
  • brazable 1308 PDC insert for drill bit
  • tungsten carbide substrate 1308 PDC cutter

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Our 1308 PDC cutter with tail is a premium polycrystalline diamond compact insert engineered for high-load rock cutting applications. Featuring a standard 13mm diameter, 8mm thickness diamond layer and integrated tail shank design, this PDC cutter delivers superior impact resistance, wear resistance and stable cutting performance under harsh downhole and mining conditions.

The extended tail structure enables tight, reliable brazing fixation on PDC drill bits , reducing cutter loss during continuous drilling operations. We adopt high-quality tungsten carbide substrate and high-density synthetic diamond powder, finished with precision polishing. The product maintains stable performance in water well drilling, mine exploration, geological coring, soft to medium-hard rock formation drilling.

Available in multiple surface treatments and diamond layer options, our 1308 PDC cutter with tail can be customized for different rock abrasiveness. Strict quality inspection is implemented for every single piece before shipment. We supply bulk wholesale for drill bit manufacturers and drilling contractors across Nigeria, Indonesia, Romania, Philippines, Germany and other global markets. Contact us for sample testing and bulk order quotation.