Modern drilling machines
The LEWCOR drilling fleet consists of various types of modern drilling machines with competent staff and operators. LEWCOR has capacity to cover a wide range of open pit drilling activities. From open walk-along rigs, to fully air-conditioned cab drills, LEWCOR caters for all your drilling needs
Blast holes
We offer precise blast hole drilling from 50 mm to 200 mm, including production, pre-split, boulder, de-watering holes ensuring safe, efficient, reliable results on every project.
For blasting holes, diameters from 50 mm up to 200 mm
90 Degrees for production holes and angle holes for pre-splits.
Secondary boulder drilling.
De-watering holes and vertical holes.
Core & RC drilling
We specialize in core and RC drilling, offering core sampling up to 2000 m in depth across four sizes, along with precise reverse circulation (RC) drilling for accurate and efficient subsurface exploration.