Concrete Core Drill

Core Drills feature a precision rack-&-pinion carriage with maintenance-free, double-sealed bearings and a 2-1/2" square steel column with ceiling jack. All Manta drill rigs are engineered for positive anchoring to allow for both vertical and horizontal drilling. The lightweight cast-aluminum base and built-in wheels make the Manta line easy to move and maneuver. The carriage assembly easily detaches from column for transport. Combination base drill rigs include a powerful vacuum pump that provides 25 inches of mercury holding power, which equates to over 1400 pounds of force, holding the core drill securely, for safe, accurate drilling in smooth concrete slabs and floors. Control box comes standard with amp meter and a conveniently located power switch.