Founded in 1988 by Elio Colli and Massimo Colli, ColliDrill is a leader in the production of underground drilling tools on an international level. With years of expertise and experience, Colli Drill is proud to be regarded as a leader in the production of drilling tools. Every decision is inspired by our primary mission, which is to provide the highest standard of product and services to both retailers and customers. In this rapidly changing industry, we’ve realized the importance of continually updating our approach to stay relevant in the market, and are committed to just that. Thanks to on-going investments in research and trying out new productive technologies, ColliDrill offers its clients top-notch equipment made with superior materials.