AJC core cutters are designed and built in the USA to be the fastest and easiest way to extract core samples from built up roofing (BUR). The Power-Core is to be used with heavy duty cordless and corded drills, with 1/2” minimum drill chucks and high torque motors.
The Power-Core roof cutter uses a heavy duty threaded rod to power the cutting tube (drill forward direction) in taking core. When the core has been taken, simply reverse the drill direction to eject the core. This core cutter is 2 inches in diameter and extracts cores up to 7 inches deep. Heat treated.