RUBI DRYGRES 4DRILL Diamond Core Bit 6 mm (Ref. 05923)

The RUBI DRYGRES 4DRILL diamond core bit with a diameter of 6 mm is designed for dry drilling into tiles, porcelain, vitrified tiles, or natural stone. The maximum drilling depth is 36 mm. It is fitted with a hex shank for use with cordless or electric drills. The core bit contains wax that melts during drilling, helping to cool the bit and simultaneously clean the drilling area. It requires a minimum drilling speed of 1000 RPM. The special vacuum manufacturing technology ensures excellent durability and resistance of the core bit.