Drill Pipe Inc products

We manufacture smaller-diameter tooling for the aggregate industry, to the largest In-Hole tools used in hard rock mines. DPI`s considerable manufacturing capabilities ensure we can offer you the right steel for your operation. We manufacture our Pipe in both welded and integral designs. We have considerable expertise in Inertia and Sub Arc Welding and are very knowledgeable in utilizing heat treatment technology with application-specific challenges.

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.