Diamond core drill bit for core drills with 50 mm diameter The diamond core drill bit MSW-DCD-400/50 is suited for wet and dry drilling. With this high-quality accessory for your core drill, you can drill holes up to 400 mm deep and 50 mm in diameter. Due to its high wear resistance, hard materials such as concrete, reinforced concrete, bricks, clinker, limestone or screed are no problem for the diamond core drill bit. The drills and screwdrivers from MSW are the perfect tools for precise and effective drilling. Powerful—for drilling stone, ceramic, tile, concrete and more Versatile—for dry and wet drilling Compatible—reinforced threaded connection G1: 1 ¼" Durable—high-quality and robust diamond core drill bit Exact—50 mm diameter and 400 mm length