

First Break Mining

Conventional core drilling
A cost effective solution for core sampling.


Conventional core drilling
Conventional drilling remains the most productive and cost efficient method in some applications, like short horizontal/uphole underground drilling and shallow surface site investigation and geotecnical projects.
Epiroc premium tools
Always in focus – highest quality and easy to use product design. Drillers can enjoy Epiroc's latest innovations in core drilling tools to boost productivity and stay on top of the competition race.
Leader in exploration
Epiroc is a leading supplier of exploration drilling tools and machinery with over 100 years of experience in the industry.
Conventional core drilling systems are used for shallow site investigation and shallow to medium deep underground up-hole definition drilling applications. They are efficient solutions due to their operational simplicity and inexpensive tooling. The entire string has to be pulled out of the hole to collect the core samples.
Diamond and tungsten carbide coring bits
A comprehensive range of core drilling tools for reliable site investigation
- Diamond impregnated drill bits for soft to very hard rock.
- Surface set diamond drill bits for soft to medium hard rock.
- Polycrystalline diamond compact (PDC) drill bits for non consolidated medium to hard rock.
- Tungsten carbide (TC) for soft rock formations and overburden drilling.


Terracore bit range
With Terracore there is always a solution to match the variety of rock conditions encountered.
The main focus is on soft to medium hard rock formations – both consolidated and fragmented. There are also tools for drilling in concrete.
Conventional core barrels and overshots
Rugged construction and design
Conventional core barrels produce a larger core diameter compared to equivalent wire line size. The rugged construction and design features ensure optimization of productivity in applications where the use of wire line system is not practical or cost effective.




Conventional rods and casings
Lightweight steel or aluminium for ergonomic flexilibity.
Conventional drill rods are available in light-weight steel or aluminium, providing you an ergonomic flexibility which will improve your handling capabilities under the most strenuous conditions.
- Steel drill rods are manufactured with friction welded hardened steel couplings.
- Aluminium drill rods are manufactured with glued, threaded hardened steel couplings.
Epiroc drill rods and casings are of the highest quality, delivering top level performance to your equipment and drill site.