Diamond core bit 16mm for porcelain tiles with pilot drill Kranz KR-92-0005

Diamond core bit with a diameter of 16 mm is used for drilling porcelain stoneware, ceramics, and glass. The presence of a pilot drill ensures precise positioning of the core bit on the surface and helps prevent displacement during work. The diamond coating is applied using a two-layer galvanic method, which ensures efficient drilling and a long service life of the tool. Even distribution of diamonds along the cutting edge guarantees neat drilling of the material without cracks or chips. A diamond layer height of 6 mm ensures high productivity, and the three-sided shank provides reliable fixation in the chuck. When using diamond core bits for drilling holes, cooling is required, which is achieved by supplying water to the working zone.