Swivel is a drilling equipment that is fitting at the top of the drill string enables the flow of drilling mud into the drill rods while simultaneously permitting them to rotate.

-see also:
"Swivel" is in the HS Code "9401.30"
  - - Swivel seats with variable height adjustment

"Swivel" is in the UNSPSC Code "31161719"
  Swivel nuts
Ref: 124200/2006-09-25

Other Database Pages Exist for this Phrase:
Caster (Caster is defined as small, swiveling rollers. ..)
Swivel chair (Swivel chair is described as a revolving seat on ...)
Drilling (Drilling -is described as the use of such a ...)
wheel chair (Footrest is a wheel chair component that are ...)
Trailer (Trailer a device that makes it possible to tow a ...)

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