The PDC cutter we have imported, more PDC crystals to ensure high drilling efficiency.
We using arc-type double(single)rows spiral design with five blades, long parabolic crown structure, the rational allocation of different functions of the small size of the cutters, heavy cutter layout, and high wear wide-gauge design, effectively improve the PDC bit impact resistant and abrasive resistant.
Blade wing protection
Wear-resistant alloy strip welding can reduce rock damage to PDC composite during drilling.
The nozzles can control the flow of water,reduce the heat in the process of the bit,increase the drilling life of bit.