A Tough Bit for Hard Rock
August 7, 2012
Rockmore Announces New CrossFlow Bit Design
August 10, 2012New Drill Bit Design
Fall 2012. From Ground Water Canada magazine.
Rockmore International has a new drill bit design especially suited for hard rock quarry drilling.
The CrossFlow design is intended to provide more efficient rock cutting flushing in order to improve penetration rates and extend bit life.