closeEASYGRES diamond drill bits

EASYGRES drill bits, diameters of 15/64 - 1/2 in., are perfect for installing bathroom accessories or any type of decoration extra on ceramic surfaces and must always be used water-cooled and with the EASYGRES guide, which allows centring and proper cooling, ensuring high accuracy and the best finishes.

closeFORAGRES diamond drill bits

FORAGRES diamond drill bits are ideal for drilling stoneware tiles, porcelain tiles and pieces of granite and marble. The FORAGRES range of diamond drill bits includes all the diameters needed to perform the most common drilling for water tapping points, sewers, electrical connections, etc.

closeEASYGRES diamond drill bits kit

The EASYGRES drill kits are the most economical solution for those users who need to make perforations of different diameters in all types of ceramic tiles. The quality of the diamond used in the design and manufacture of the EASYGRES drill bits allows the drilling of stoneware, porcelain stoneware, granite, marble and glass. RUBI offers different construction kits to the construction professional, with configurations adapted to the most common situations.

closeFORAGRES diamond drill bits kit

The FORAGRES kit is perfect for making holes in ceramic tiles during installation and allows professional ceramic tile installers to get the best results in their finishes. FORAGRES diamond drill bits must ALWAYS be used water-cooled and with a non-percussive power drill.


RUBI offers the professional multiple options within the range of wet cutting diamond drill bits for ceramic tiles and other wall materials.

Drilling, especially in harder materials, is always critical. The FORAGRES, MINIGRES and EASYGRES wet cutting diamond drill bit systems that RUBI offers the professional are the best solution, both in quality and performance.

At RUBI we have always had a very close relationship with ceramic tile installers and it is vital for us to have constant, fluent communication with them. That's why we have all the necessary tools to offer industry professionals an innovative product able to provide solutions to their daily needs while working.

Wet cutting diamond drill bits are designed for use with electric non-percussion drills, which is what makes them an adaptable solution to any market and situation. RUBI wet cutting diamond drill bits are the ultimate solution for drilling ceramic tiles and other wall materials, such as marble or granite, during installation and are particularly ideal for use when the material has already been installed.

EASYGRES wet cutting diamond drill bits are made through an electroplating process. One advantage is that the cutting occurs with very little vibration, which becomes a solution for drilling in fragile materials and offers the best quality cutting. RUBI does also have a range of accessories to facilitate cooling of the drill bits, so you can work safely and give optimum life to drill bits.

On the RUBI website, you can find a file of photos and videos properly classified for each tool, which will help you learn more about the product. The videos show the most important uses and applications of each tool. Simply search the catalogue and choose the product. There you will find all the information and audiovisual support you need.