Wireline core drilling

Wireline core drilling systems are used for medium to ultra-deep boreholes, which provides the most efficient core sample extraction from the rock mass without pulling the entire drill string. The rock sample is removed from the bottom of the hole in the inner tube assembly by an overshot on a wireline cable.

Diamond and tungsten carbide tools

Each core drilling bit covers a wide range of applications which means that fewer bit types are needed.

Excore casings and rod shoes are manufactured to handle a broad range of conditions, from unconsolidated overburden to broken, abrasive formations.

The JET26 patented design provides fast penetration rate and way more bit life.

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To reduce hole deviation and/or increase drilling tool life, good core barrel stabilization is important. Besides the reaming shell, the locking coupling is a key component for good barrel stabilization. Standard steel locking couplings may wear prematurely in abrasive and/or broken conditions. Our diamond impregnated locking couplings with full hole body will dramatically increase the life of the tool; keeping nominal gauge for a very long time. With our components, you can drill with confidence!

DiscovOre - common problems eliminated

After a long period of development and testing of one of the most innovative breakthroughs in the industry, we are excited to offer our customers an exclusive release of our new cutting edge line of in-the-hole (ITH) tools. Our DiscovOre head assembly and overshot incorporates design features that eliminate many of the common problems found on ITH systems used in the industry today. Our new core retrieval tooling has been field and lab tested with positive results.

DiscovOre & Arrow 3S In-The-Hole-Tools

– A revolutionary new design

– Built to outlast the mining industry’s toughest

Get more out of your tools and upgrade your existing core barrel with extremely robust DiscovOre head assembly and super fast descent Arrow 3S overshot. Speed, Safety, Simplicity.

Our rods are manufactured without any compromise to quality. Made out of the highest seamless steel tubes with careful quality control procedures when machining and heat treating threaded ends. Epiroc’s uncompromising standards in all aspects of material specifications ensure our customers are getting the very best we have to offer.

Crucial and helpful tools when extracting rock samples

We are proud to provide a complete line of drilling tools and accessories, quality you can depend on, state-of-the-art casing advancers, substitues, recovery tools, water swivels, tube wrenches and casing cutter assemblies.