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Diamond drill bit for porcelain stoneware GRAPHITE 73 mm
Summary description:
Diamond drill bit for porcelain stoneware, GRAPHITE, 73 mm diameter. Designed for drilling precise round holes in hard ceramic materials such as porcelain stoneware and glazed tiles. Features a diamond-coated cutting edge for durability and efficient cutting; suitable for use with water cooling and rotary drills. Ideal for plumbing, electrical installations and tile fitting.