cone bits

الوصف

GEPEC follows improvement of drilling technology tightly, and supply all kinds of cone bit for oil: l  MD high speed motor bit l  MINI-MD cone bit for slim hole drilling applications l  SUPER-MD super-high speed motor bit l  HF bit for hard formations l  SWT steel tooth bit with high efficiency l  A series bit for air drilling l  HJ metal sealed bit with journal bearing l  GJ metal sealed bit with roller bearing l  HA rubber sealed bit with journal bearing l  GA rubber sealed bit with roller bearing l  YC Series single cone bit l  SKF series floating bearing O-ring seal tri-cone bit l  SKH journal bearing O-ring seal bit l  SKG roller bearing O-ring seal bit l  SKW non-sealed bit