Fast cutting of holes in concrete! High-quality, tough tungsten carbide ensures strength and durability. Cutting holes for pipes and junction boxes in concrete, brick, and limestone can be a time-consuming task. The PRO SDS plus-5 Core Cutter offers the solution. It is designed for electricians, plumbers, and HVAC installers who want to cut holes more quickly. The PRO SDS plus-5 Core Cutter features strong carbide teeth that provide exceptional cutting progress and a long lifespan. The teeth are asymmetrical and adjust to the diameter of the core drill, allowing you to cut deep and precise holes for junction boxes and pipes more effectively.