Hole Products Global Sales: 1.888.465.1569
World class tooling, soil sampling, groundwater sampling & assessment systems, field accessories, and much more. Backed by Hole Products leading distribution, service and support network.
Auger tools, rods and subs, casing, bits, pvc, stainless steel, sampling & monitoring equipment, drilling fluids, grouts, accessories and more.
From HDD drill rods, bits, and sonde housings, to hard rock systems, pullback equipment, drilling fluids, and HDPE pipe; we have it all. One stop for all of your HDD tooling needs.
A complete line of core retrieval systems, diamond products, sonic tooling, rc tooling rods & casing, drilling fluids, accessories and more.
A complete offering of rotary drilling products and accessories to service air, mud, and reverse circulation rotary drilling operations.
We offer more than just a complete line of sonic rods, casing, core barrels, bits, and accessories. We offer on-site solutions you just can’t find anywhere else.
Hole Products offers a complete line of premium quality reverse circulation, drill rods, in sizes from 3 1/2" to 10 3/4", and with a number of thread connections. All Reverse Circulation rods are manufactured using the most advanced technologies and specifically engineered to provide high strength, excellent wear resistance, and long life.
RC, dual wall drill rods are manufactured with an outer drill rod and an inner tube located inside the rod. When the drill rods are threaded together, the inner tubes seal together to provide a continuous route for cuttings to travel from the bit face to the surface for collection.
Please contact your Hole Products representative for additional details,
|REVERSE CIRCULATION DRILL ROD SPECIFICATIONS|
|Rod O.D.||3 1/2"||4"||4 1/2"||4"||4 1/2"||4"||4 1/2"|
|Outer Tube O.D.||88.9mm||101.7mm||114.3mm||101.7mm||114.3mm||101.7mm||114.3mm|
|Outer Tube I.D.||81.8mm||94.6mm||107.2mm||94.6mm||107.2mm||94.6mm||107.2mm|
|Outer Tube W.T.||5.3mm||7.1mm||7.1mm||7.1mm||7.1mm||7.1mm||7.1mm|
|Inner Tube O.D.||38.1mm||50.8mm||63.5mm||50.8mm||63.5mm||50.8mm||63.5mm|
|Inner Tube I.D.||32.6mm||45.3mm||58mm||45.3mm||58mm||45.3mm||58mm|
|Inner Tube W.T.||5.5mm||5.5mm||5.5mm||5.5mm||5.5mm||5.5mm||5.5mm|
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