8 years on Allbiz
- Country of manufactureRussia
Drilling swivel is intended for holding the drill string and the drilling fluid supplySwivel - intermediate between the travel block moves forward with a hook, a rotating drill string with Rimmer, who use the locking or lock thread coupled with the barrel swivel.
Swivel casing, made of hardened steel, is performed streamlined so that it does not cling to details when you move. Swivels are equipped with bearings with smooth internal protective seal system.
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