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Diamond core drill bit GRAPHITE 72x8x75 mm model 57H877
Summary description:
Diamond core drill bit for wet and dry drilling, size 72 x 8 x 75 mm (outer diameter x cutting width x total length). Manufactured by GRAPHITE, model 57H877; designed for cutting cores in hard materials such as concrete, masonry, tiles and stone. Suitable for handheld and drill-press use with appropriate arbor; provides precise cylindrical holes for plumbing, electrical and installation work.