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Diamond drill bit for porcelain stoneware GRAPHITE 12 mm (57H284)
Summary description:
Diamond drill bit for porcelain stoneware (gres), GRAPHITE model 57H284, 12 mm diameter. Designed for drilling precise holes in hard ceramic, porcelain and gres tiles using wet drilling on tile surfaces, glass and stone. Features a diamond-coated cutting edge for durability and reduced chipping; suitable for tile installation, plumbing, electrical passthroughs and renovation work.