XI'AN LANDRILL OIL TOOLS CO., LTD

Rotary Reamer

— downhole tools, rotary reamer, roller reamer
Product Category: Construction Machinery Parts
Sales Method: Export, Manufacture, OEM/ODM, Service
Payment Term: T/T, L/C
Min. Order Unit Price
Contact Info

.Shelley

Address: China (mainland) Shaanxi XIAN CITY,ROOM 508, SUNTEK INTERNATIONAL, NO. 6TH SUNTEK ROAD, HI-TECH

Product Detail

Product Attribute:

  • China (mainland) More >
  • 07/30/2009
  • 01/01/2011

Product Content Description:

Rotary Reamer can perform the double functions of
centralization and reaming when drilling in very abrasive
formations. This is a versatile tool which can be used for
different hole sizes ranging from 4-5/8"to
26"by selecting proper rollers and simply adjust the
blocks. In addition, its service life can be extended by
replacing new rollers when the old rollers are worn and
become smaller.
The body is made of modified alloy steel, fully heat
treated to 285~341 Brinell hardness and 54J minimum
impact strength. Connections are phosphatized, coated with
thread dope and equipped with thread protectors, and are
accord with API standard.
Three different types (T, F and B) of rollers are offered:
Type T: Milled, machined with sharp hard faced teeth, for
soft formations.
Type F: Milled, machined with flat hard faced teeth, for
medium hard formations.
Type B: Equipped with pressed-in tungsten carbide buttons,
for hard formations.

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