Colli Drill is a company which produces and sells underground drilling tools. It was set up in 1988 and is now among the leading producers worldwide of rods and tools for guided and vertical drilling (water wells, research and extraction of underground fluids, geognostics). Thanks to on-going investments in research and in trying out new productive technologies and cutting edge materials, Colli Drill can offer its clients top notch equipment and materials. Colli Drill is the sole distributor in Italy of the Astec Underground Group’s drilling machines, of Halco’s down-the-hole hammers and Compair Holman’s compressors.
Colli Drill s.p.a. was certified ISO 9001 in 1996 for the production of drill rods. The quality certificate is the result of the commitment of the company throughout the years in the fields of research and product innovation .
Colli Drill is a company which produces and sells underground drilling tools. It was set up in 1988 and is now among the leading producers worldwide of rods and tools for guided and vertical drilling (water wells, research and extraction of underground fluids, geognostics). Thanks to on-going investments in research and in trying out new productive technologies and cutting edge materials, Colli Drill can offer its clients top notch equipment and materials. Colli Drill is the sole distributor in Italy of the Astec Underground Group’s drilling machines, of Halco’s down-the-hole hammers and Compair Holman’s compressors.
