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5 5/8 Inches TCI Tricone Bit , IADC537G , Geothermal Well Drilling Bits
Tricone Bits - 5 5/8''
|Cone Size||5 5/8"|
|Bearing Type||Elastomer Sealed Bearing|
|Circulation Type||Mud Fluid|
|Thread Connection||3 1/2 Reg Pin|
|Application||Medium formation,such as medium shale,
limestone, medium sandstone,medium
formation with harder and abrasive interbeds,etc.
5 5/8" is a regular diameter in geothermal well drilling in Japan, Korea, Phillippine, drillers use normal direction mud fluid circulation or reverse circulation.
Reverse circulation drilling has very high rate in clearing rock chipes in hole bottom, the drilling speed is very fast in drilling pebbles, rock chips are circulated to ground directly other than breaking into very small chips.
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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