22/07/2026
Our latest batch of 4-3/4" PDC drill bits is now ready for shipment.
✔ Premium quality steel body
✔ High-performance PDC cutters
✔ Stable drilling performance
✔ Fast delivery from the factory
Whether you're drilling water wells, mining, or HDD projects, we provide reliable drilling solutions with factory-direct pricing.
📩 Send us a message for catalogs, prices, and OEM customization.