Diamond drill bit designed for precise and clean dry cutting of stoneware, ceramics, porcelain and compositesow Allows you to cut holesow such as for decorative elements, installation of plumbing or drainsow etc. • quick and precise cutting without brittleness of cut materialsow• steel body with diamond-coated edge by prozni brazing• increased resistance to high temperatures, friction and mechanical damage• designed for use with a grinder (M 14 thread)• max speed: 12200 rpm For precise and clean dry cutting of stoneware, ceramics, porcelain and composites.
