DPI Stabilizers are designed to offer maximum in-hole stabilization. We manufacture our stabilizers in multiple designs – Welded Blade, Integral Spiral, or Straight Rib construction. All Thread Profiles and Shoulder-to-Shoulder lengths are to customer specification.
Stabilizer body is manufactured from mill-certified 4140 Premium Alloy Steel Q&T or 4145 Q&T material and is machined on our precision CNC Machining Centers. We apply Tungsten Carbide wear protection to achieve maximum wear life.
Welded Rib Straight
Welded Rid Spiral
About Drill Pipe, Inc
Drill Pipe Inc. (DPI) is based just west of Minneapolis, Minnesota in Winsted, Minnesota and is an international manufacturer of quality drill tools. With over 60 years of experience, Drill Pipe Inc. has an experienced and dedicated team that has leveraged their experience and expertise, and combined it with the latest manufacturing technology to produce the industry’s highest quality in-hole tools.