MK Diamond's Manta III Core Drill Rigs are all-purpose drilling rigs that are designed to core holes up to 14 inches in diameter in all types of concrete floors, walls, and ceilings. MK Diamond's ...
The proportional hydraulic feed system provides for a rapid but safe drill penetration with minimum core bit wear rate. The trailers are available in three options: 18HP Lister diesel engine c/w ...