"If we can't cut it, no one can"

9630 Dallas Street
Henderson, CO 80640

DeAndrea’s core drills and diamond bits can cut holes from 1/2" to an unlimited diameter and depth when a circle wire saw is used in conjunction with a diamond core bit. Holes can be drilled level, plumb or on an angle either above or below ground. Common core drilling applications include walls, ceilings, roofs, bridges, tunnels, and road surfaces. They are also used for test core sampling of concrete and asphalt. Drilled holes are often used to route cables, conduit pipes, and wires through structures for renovations, demolition or new construction. Our diamond core drills are powered by electric, air, hydraulic and hy-cycle electrical means.

Flat surfaces such as roadways, floors, bridge decks, suspended slabs and roofs can be cut quickly and precisely up to a depth of 21". Our equipment ranges from walk-behind to hand-held models depending on the size of the cut required. Our equipment is powered by gas, electric, diesel or hydraulics. Our equipment can accommodate specific exhaust requirements if necessary. Our state-of-the-art equipment means quick setup for a more cost-effective operation with minimal disruption to other projects.

All wall saws use hydraulic or electric to power the unit. Hydraulic and electric generation is provided by our equipped trucks only. Blades used to wall saw have diamond segments around the perimeter which are used to cut the desired material. Blade sizes run from 12” diameter to 54” diameter cutting anywhere from 2” deep to 24” deep. Track mounted diamond wall saws are utilized when precise, clean cuts for openings in vertical and horizontal surfaces are required. They are also very effective in cutting round surfaces such as tanks, towers, and pipes. Unlike other methods of demolition, wall sawing leaves a smooth finish that is ready for installation of doors jams and windows with no harm to the remaining structure. Walls can be cut on any angle and to any shape or size. Our blade sizes range from 4" to 42" diameters and have a cutting depth of 1" to 18".

Wire sawing is ideal for cutting mass concrete, reinforced concrete and sections of concrete too large for other methods. Since virtually no concrete structure or cross-section is too large, wire saws are used where other cutting methods are impractical. Wire sawing applications include removing large sections of heavily reinforced concrete such as piers, towers and bridge sections, and for cutting concrete in areas where work space is restricted.