Rubi Drey Gres Drill Bits (Select Size)
The DRYGRES range of diamond drill bits are recommended for drilling of all types of ceramic tiles, especially porcelain tiles, and other wall materials such as marble and granite.
In the DRYGRES range of drill bits, RUBI has used VACUUM BRAZED technology, which increases resistance to temperature and friction, to fix the diamond particles in the cutting area.
For Dry Cutting no water required
The RUBI range of dry cutting diamond drill bits is the solution to one of the most delicate situations in tile fixing, drilling. Especially in harder materials such as porcelain stoneware. This situation is no longer a problem with the DRYGRES range of dry cutting diamond drill bits by RUBI.
- For drilling in dry wall, stoneware and porcelain tiles.
- Maximum operating speed 14,000 r.p.m. M14 thread finish. Usable with grinder (direct connection) or electric drill use adapter.