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Home > HDD Products (Directional Drilling) > HDD Swivels > Direct Connect Threaded Reamer Swivels

Direct Connect Threaded Reamer Swivels

Triple D’s direct connect swivels are designed to screw directly into reamer torque tubes with API threads. They offer a more solid connection than a standard clevis x clevis swivel. Swivel bodies are machined from heat-treated chrome-moly alloy steel and use roller thrust bearings for axial loads. Working loads range from 8,500 lbs. thru 90,000 lbs.

  • 2.75" Reamer Shaft

    2.75" Reamer Shaft (6)

  • 3.25" Reamer Shaft

    3.25" Reamer Shaft (8)

  • 4.25" Reamer Shaft

    4.25" Reamer Shaft (5)

  • 4.75" Reamer Shaft

    4.75" Reamer Shaft (7)

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Copyright 2025 Terra-Bore All Rights Reserved Created and Designed by VisionLine Media

Due to exceptionally high demand for Chute and Specialty Plowing Blades this time of year, we suggest you contact us for availability prior to placing your order.

Thank you for your business.