Rubi Tungsten Carbide Hole Drill

Tungsten carbide bits are the easiest and most economical option for making holes in tiles.

With the tungsten carbide drill bits, the cantering drill head (Ref. 04992) and an electric drill without the hammer function, the setter can make the most common and necessary holes in the tile covering without the need for visible cuts.

Tungsten carbide drills always work on the non-glazed side of the tile, and thanks to the central bit of the head, it is not necessary to use any guide. The drills are dry cutting, but it is recommended to lightly wet the tile to reduce the generation of dust during drilling.

The average life of the tungsten carbide drill bits is 100 holes, and it ALWAYS depends on the type of tile, its thickness and the correct cooling and use.

The drilling depth of the tungsten carbide drill bits is 18mm.

Before performing a new task, make sure that the bit is clean and free of any construction material.

The maximum utilisation speed for tungsten carbide drill bits is 800 RPM

For a longer drill life, it is important to respect the proper rotation speed and exert moderate pressure during drilling. To obtain the best results, it is recommended not to completely perforate the tile and break the core from the enamelled part.