Cangzhou Great Drill Bits Co.,Ltd

The use of new surface wear-resistant materials, more effective use of positive and negative ions to prevent mud baling more effectively.
Optimize the structural design, increase the narrow area in the drill design, deepen the waterway, and reasonably improve the thickness of the blade, so as to maximize the runner area in the use of the drill bit and improve the chip removal capacity of the drill bit.
Using the bottom simulation and nozzle optimization design, the number and position of the nozzle are reasonably arranged, which can more effectively prevent mud packing.