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7 1/2 Inches Steel Tooth Tricone Rock Bit For Water Well Drilling
Tricone Bits - 7 1/2''
|Cone Size||7 1/2"|
|Bearing Type||Elastomer Sealed Bearing|
|Tooth Type||Steel /Milled|
|Circulation Type||Mud Fluid|
|Thread Connection||4 1/2 Reg Pin|
|Application||Medium formation with high compressive
strength ,such as medium soft shale,medium
soft limestone,medium soft sandstone,
medium formation with harder and abrasive
7 1/2 inches is a regular size in water well drilling, it is working well with small capacity drilling rigs and widely used in the world.
Steel tooth tricone rock bit is also named milled tooth tricone rock bit could drill soft mudstone, even soft limestone, the cones are hard faced by tungsten carbide, the bearing is journal and locked by ball, high grade elastomer(rubber)-HNBR O-ring sealed bearing, grease compensating system lubricate the bearing , the working life is very long.
Lower the cost of
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.
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