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How to maintain non-magnetic drill collars to extend their service life

release time：2025-08-08

source： network

1. Daily inspection and cleaning: Before use, check the appearance of the drill collar, the sharpness of the drill bit, the status of the power cord and plug; Clean the appearance after use, regularly tighten bolts, clean drill bits, and replace coolant.
2. Regular flaw detection and repair: Conduct flaw detection on joints that have not exceeded the wear standard; Repair threaded buckles or end faces, correct different shaft defects; The joints with excessive wear and tear need to be repaired with wear-resistant strips or treated as scrap.
3. Storage environment control: When not in use for a long time, store non-magnetic drill collars in a dry and ventilated place to avoid corrosion caused by high humidity.

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How to correctly operate non-magnetic drill collars to reduce unnecessary wear and tear

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How to correctly operate non-magnetic drill collars to reduce unnecessary wear and tear

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