The roller reamer (drilling reamer) is used for all kinds of reaming stabilization in drilling operation, especially the function of stabilization in drilling of the abrasive formation. It is a hot-sale tool for hole size from 4 5/8 to 26. Additionally, it can be used in different hole when same body is equipped with different bearing block and rollers.
* Feature:
a. The body is made of high quality alloy steel, fully heat treated to 285-341brinell hardness and 54J minimum impact strength.
b. Rollers can be changed easily at the well.
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questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
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