Gdrill has been active in the Greek market since 1991, providing high quality products and services. The company's premises (offices, sheltered factory and warehouses) are located in an industrial area of 2500 s.m. in the area of Rentis.
[pdf] This manual describes elementary tools and techniques for hand drilling rock. Although hand drilling is slow work, it is a safe and simple way to prepare rocks for breaking with explosives, wedge and feather sets or expansion chemicals, or to accept anchor bolts.
[pdf] Portable well drilling rig is a compact, mobile unit designed to bore holes into the ground to access underground water sources. Unlike conventional rigs, these systems prioritize ease of transport, quick setup, and adaptability to diverse terrains.
[pdf] 
