Bosch PRO Best Universal Dry Diamond Core Cutter

The Bosch PRO Best Universal Dry Diamond Core Cutter in 52mm diameter strikes an excellent balance between versatility and precision, making it well suited for medium-bore penetrations such as pipework, electrical conduits, and ventilation runs through masonry walls. The 52mm size handles a wide range of trade applications without requiring a large, heavy-duty setup — keeping the job efficient and manageable. Its diamond grit cutting segment, set in a high-quality metal matrix, delivers consistent performance and a long service life even in tough brick, block, or concrete. The ½-inch thread connection means it fits directly to compatible diamond drills — no fuss, no adapters. Features and Benefits: • 52mm diameter — versatile size for pipework, conduits, and service penetrations • Dry drilling — clean, efficient operation without water supply • Premium diamond grit matrix for durability and precision cutting • ½-inch threaded connection for wide drill compatibility