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    RUBI DRYGRES 4DRILL Diamond Core Bit 20 mm (Ref. 05929)

    RUBI diamond core bit designed for dry drilling holes into tiles, porcelain, vitrified tiles, and natural stone. Diameter: 20 mm; Length: 40 mm; Minimum speed: 1000 RPM. Ref. 05929

    In stock (can be backordered)

    📦 Estimated delivery: 13.10. – 14.10.2026

    Original price was: 38.13 €.Current price is: 36.22 €. (29.45 € without VAT)

    In stock (can be backordered)

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    The RUBI DRYGRES 4DRILL diamond core bit with a diameter of 20 mm is designed for dry drilling into tiles, porcelain, vitrified tiles, and natural stone. It attaches via a hex shank to cordless or electric drills. A minimum drilling speed of 1000 RPM is required. The special vacuum manufacturing technology ensures excellent durability and resistance of the core bit.