For use in concrete, masonry and natural stone. The Alpha Concrete Core Cutter is the modern tool for professional users. The one piece core cutter specially developed for the latest generation of powerful rotary hammers guarantees efficient drilling and superior life. Accurate spot drilling. Fast penetration rate thanks to chisel-shaped carbide teeth. Additional raker teeth to hollow out the entire core diameter, no chiselling out necessary. High volume flutes for fast removal of dust and debris. Long life expectancy. Low weight, reduced vibration. One-piece design transfers hammer energy to tool without damping losses. Straight, circular holes with flat base. Significantly improved performance when drilling steel reinforcement.