Forged - Friction welded drill rods

Forged-One-Piece Drill rods

MI HDD, Mining & Waterwell additives and fluids

Astec Underground Group products distribution

Sales points

Colli Drill sells its products directly or through its sales network distributed throughout the macro economic areas. Find out the nearest sales point by clicking on the map nearest to the offices or site you wish the goods to be delivered at.

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 .

COMPAIR Motor Compressor

The complete fleet of motor compressors to satisfy all site needs.

Perforators

A wide range of perforators is available for both vertical and horizontal perforations.