Definition(s)


Contour-Grind or Radius-Grind (verb)

Grind to remove sharp edges and/or abrupt changes in the wall thickness around imperfections or areas of exploratory grinding.

Source: API RP 5A5, Field Inspection of New Casing, Tubing, and Plain-end Drill Pipe, Reaffirmed August 2010. Global Standards

 

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