Drill Bits Wiki Knowledge

what are the factors of affecting the water well drilling bit

Factors affecting drill bit life are analyzed:
Diamond Bits: Relatively long life, but also wears out quickly in very hard rock.
PDC Drill Bits: Good abrasion resistance and long life, but sensitive to impact.
Toothed Wheel Bit: Relatively short life, but lower cost, suitable for soft and medium-hard rock.

Measures to extend the life of drill bits:
Choose suitable drill bits: Choose suitable drill bit types and specifications according to the stratigraphic conditions.
Optimize drilling parameters: Reasonably set the drilling pressure, rotational speed, drilling cycle and other parameters.
Improve the performance of drilling fluids: Choose suitable drilling fluids and adjust their parameters according to the formation conditions.
Enhance the maintenance of drilling tools: inspect the drilling tools regularly and replace the parts with serious wear in time.

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