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StraightLine® Backreamers  

Radial Flow Reamer

The Radial Flow reamer is an extremely versatile design providing excellent performance in sands and loams to light shale and sandstone.

This compact reamer design combines precise carbide placement and efficient fluid delivery to effectively reduce torque on the drill string, increase productivity, and reduce wear.

Key features include:

  • carbide cutters follow independent paths

  • redundant carbide cutters on wing edges

  • fluid jets are positioned to effectively presoak the path of the oncoming cutters

  • compact design makes it easy to install and remove in confined spaces

  • low torque design makes for effective use with all sizes of drills

StraightLine® Radial Flow Reamers
Description Fits US $
4" Radial Flow Back Reamer 2.25" 495.00
6" Radial Flow Back Reamer 2.25" 595.00
6" Radial Flow Back Reamer 3" 695.00
8" Radial Flow Back Reamer 2.25" 745.00
8" Radial Flow Back Reamer 3" 845.00
10" Radial Flow Back Reamer 2.25" 895.00
10" Radial Flow Back Reamer 3" 995.00
12" Radial Flow Back Reamer 3" 1,145.00
 
Prices shown are for pin, box or tang rear connection.

 

StraightLine® Radial Flow Reamer
Radial Flow Reamer
Click for spec sheet

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Internal fluid ports within the reamer's "wings" position the fluid jets to provide a pre-soaking action

 

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Jets are positioned in the low pressure area behind the wing which reduces the tendency to plug

 

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Efficient fluid placement reduces torque on the drill string, increases productivity, and reduces wear

 

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Unique wing shape provides low torque operation, fast penetration, and smooth cutting action

 

To configure your reamer today, contact us or request a custom configuration quote.