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.
Overshots are a key component of wireline coring systems. To retrieve the core sample, the overshot is lowered into the hole on a wire cable until it comes in contact with the spearhead point on the head assembly. Positive latching lifting dogs securely attach, and the inner tube assembly is pulled from the hole to retrieve the core.
Hole Products' V-lock overshots are safe, reliable, fast, and easy to use. The automatic safety feature is designed to reduce the chance of an accidental release. When the inner tube assembly is attached and lifted, the lifting dogs automatically retract into position. No extra manual steps are required to activate the safety feature, thus reducing the potential for human error.
Hole Products' standard overshots feature a manual safety lock pin. Once the core filled inner tube is hoisted above the top of the drill rods the safety lock pin can be inserted through the overshot head and under the spearhead point. This will allow the operator to hoist and remove the core sample from the inner tube.
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