It is the necessary tools to supply water or wind after the drilling machine and drill rod connected.
Our water swivel is reasonable designed and adopts high wear-resisting seals, which guarantee that the water swivel will not leak and can bear high pressure. Besides, the metal support, which will be maintained for free life, guarantees the smooth operation and long working life of the water swivel.
Types: front drive type and back slave type. Users could choose according to the type of drilling machine and drill rod.