Videos Tungsten carbide drill bits

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  • Tungsten carbide drill bits for Wall tiles. Adaptable to manual drill and head for use with electric drill without hammer (ref. 04992).


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

With the tungsten carbide drill bits, the centering drill head (Ref. 04992) and an electric drill without hammer, 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 18 mm.

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

The maximum utilization speed for tungsten carbide drill bits is 800 r.p.m.

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 enameled part.

This range of products, like the rest of the ranges of our catalog is thought to offer the user a time saving and increase the efficiency in his work. At RUBI we are aware of the importance of efficiency and time savings today, so our product development managers are very focused on these concepts when designing new tools.

Tungsten carbide drill bits
  • Dry cutting Dry cutting

References and models for Tungsten carbide drill bits

2-1/2" (65 mm) Tungsten carbide drill bit
  • Ref. - 4966
  • EAN-13 - 8413797049664
  • Units per box - 5
1-3/4" (43 mm) Tungsten carbide drill bit
  • Ref. - 4964
  • EAN-13 - 8413797049640
  • Units per box - 5
2-2/3" (70 mm) Tungsten carbide drill bit
  • Ref. - 4967
  • EAN-13 - 8413797049671
  • Units per box - 5
2-1/4" (55 mm) Tungsten carbide drill bit
  • Ref. - 4965
  • EAN-13 - 8413797049657
  • Units per box - 5
1-3/8" (35 mm) Tungsten carbide drill bit
  • Ref. - 4962
  • EAN-13 - 8413797049626
  • Units per box - 5

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