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FACTORY：Junziguan,Shijingcun Town, Hejian City , Hebei Province , China
12 Inches HDD Rock Reamers IADC637G Metal-face Sealed Bearing For No-Dig
|Metal-face sealed bearing cutters for 8 1/2" tricone bit|
|Roller Cutter Quantity||3|
Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum,chert, granite,etc.
Arm-backs are full armoured with tungsten carbide inserts which could protect the arm-backs and keep grease hole don't weared in horizontal directional drilling.
The cutters are metal-face sealed bearing roller cone cutters, the quality is perfect in drilling very hard and long rock sections, it could bear very high load in rock reaming.
The tungsten carbide inserts on cones are top-level, it has both high wear-resistance and shock-resistance, no any doubt about the quality and performance.
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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