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24" HDD Hole Opener IADC637G Metal-face Sealed Bearing For Hard Rock Trenchless
|Metal-face sealed bearing cutters for 12 1/4" tricone bit|
|Roller Cutter Quantity||4|
|Application||Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum,
Metal-face sealed bearing roller cone cutters is almost the top quality of roller cone bits in the world, long bearing life makes it more suitable in the long distance crossing projects, metal-face sealed bearing roller cones could drill very hard and long rock section at one time crossing which save huge drilling cost.
Using metal-face sealed bearing roller cone hole opener means No Worry.
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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