The Bosch Universal Diamond Dry Core Cutter in 52mm is a popular size for electrical and plumbing first-fix work, providing sufficient diameter for standard back boxes, conduit sleeves, and smaller sanitary delivery pipe penetrations. The 52mm cutting diameter is widely used across residential and light commercial projects. Laser-welded diamond segments ensure the cutter delivers durable, precise performance across repeated dry masonry drilling tasks in limestone, brick, and masonry. No water is required, simplifying setup and keeping the work area clean throughout the job. Compatible with ½-inch threaded diamond drills, it pairs seamlessly with the diamond drilling tools already on your van. Features and Benefits: • Laser-welded diamond segments for durability and precision • Dry masonry drilling — no water cooling required • Suitable for limestone, brick, and masonry • Ideal for back boxes, conduit sleeves, and smaller pipe penetrations • Fits ½-inch threaded diamond drills

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