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Thursday, February 09 2012 @ 10:01 AM EST

MK-Manta III Core Drilling Machine

The MK-Manta III Core Drill is a powerful all-purpose drilling rig that is designed to drill holes, up to 12 inches in diameter (14 inches with the 2 inch spacer), in all types of concrete slabs, floors, walls, and ceilings. The MK-Manta III Core Drill is designed for easy anchoring using masonry anchors. A vacuum pump is provided to facilitate quick and easy anchoring to smooth floor surfaces.

Motor

The MK-Manta III Core Drill is designed for use with a variety of motors. All motors are powerful two or three speed units that provide the correct cutting speed over a range of diamond drill sizes.

Carriage, Column and Base

The carriage, column and base assembly of the MK-Manta III Core Drill is the strong, sturdy drilling platform that provides the rigidity needed to quickly drill accurately placed, straight, smooth holes in all types of concrete. The MK-Manta III?s base is slotted to provide easy anchoring of the drill, in a variety of drilling situations, with a single masonry anchor. The slot also allows more than one hole to be drilled from a single anchor location. The base contains four leveling screws to insure accurate hole alignment even on uneven concrete surfaces. The carriage also has a handle and the base has 6? wheels to provide easy transport.The carriage travel is controlled by a strong rack and pinion gear-system, that can be locked at any point on the column. The single spoked sliding handle allows the operator to easily control the drilling pressure and speed. At the top of the column is a strong jack-screw that allows for additional bracing to overhead or opposite surfaces.

Vacuum Pump

The vacuum pump provides quick and reliable mounting to smooth concrete slab and floor surfaces. The powerful vacuum pump provides 25 PSI of holding power which equates to over 1800 pounds of force, holding the MK-Manta III Core Drill securely, for safe, accurate drilling. The pump has a quick disconnect connector on the hose at the base.

Water System

The water system for the MK-Manta III Core Drill is a simple hose hook-up and shut-off valve that provides water under pressure to the diamond drill bit. The water travels to the center of the bit through the water swivel and spindle to insure that water is supplied to the cutting end of the bit, even in deep drilling operations.

Manta? III Features:

Made in the USA
Precision rack-&-pinion carriage with maintenance-free double-sealed bearings
2-1/2" steel column with ceiling jack
Lightweight cast-aluminum base with built-in wheels
Positive anchoring for vertical & horizontal drilling
Control box with amp meter
Removable slide handle easily negotiates close to walls and columns
Carriage assembly easily detaches from column for convenient transport
One-year limited warranty

Manta? III With Combination Fixed Base Drill Stand