STONEDRILL is an internal combustion engine knocker drill. Thanks to its light weight and its work easiness, STONE DRILL can be transported and used everywhere: on ski tracks to place pickets, on rock faces to fit out a path or in civil construction sites.
It must be used in open air or in well aired out places.
STONE DRILL has been used in speleology and on the rock faces of South American’s mountains of Ande, at the height of about 5000 meters. |