斯利德	Pilot Bits - 6''
SOLIDKEY

IADC637

Products Speification

Cone Size	6"
Bearing Type	Metal-face Sealed Bearing
Tooth Type	TCI
Circulation  Type	Mud Fluid
Thread Connection	3 1/2 Reg Pin
Gauge Protection	Available
Shirttail Protection	Available

Operating Parameters

RPM (r/min)	180~40
WOB(KN)	76~167
Application	Hard formations with high compressive strength ,such as hard shale,limestone, sandstone,dolomite,hard gypsum, chert, granite,etc.

 

Metal-face sealed bearing tricone bits is the top quality in very deep oil well drilling and very long HDD rock crossing, the bearing life is reliable, the arm back (legs back) are protected by full covered tungsten carbide inserts to bear long and hard rocks drilling to ensure cross successfully at one time.

Especially for drilling hard rocks and long distance crosing, the bearing is reliable, and tungsten carbide inserts is premium, gauge protection is full enhanced.

Application

Our Mission:  Lower the cost of  Drilling-Per-Meter    Who we are:  To extract sources of energy underground.    To extract the water underground.  To install pipelines underground with No-Dig.   To pile foundation for constructions.  We are one of the people who makes above easier.   Let’s work together and enjoy this job.