With the diamond grinding wheels for cutting round edges, we can easily cut countertops, steps, swimming pool copings, tree surrounds, kerbs, among many other tasks, both in porcelain stoneware, natural stone and other landscaping materials with thicknesses of up to 20 mm.

RUBI's diamond grinding wheels are designed for dry cutting and can be adapted to any grinder on the market thanks to their M14 thread connection. Thanks to vacuum brazing technology, the high-quality diamond particles adhere to the body of the tool and are highly resistant to friction and temperature.

For the correct use of diamond grinding wheels, you should never exceed a speed of 14,000 rpm. However, if you also wish to obtain the best performance and quality in the finish, we recommend the use of grinders with speeds between 6,000 and 8,000 rpm.

At RUBI we know how to work in every country in the world, we know the requirements of ceramic tile layers and we have knowledge of all the materials used for installations and renovations. For these reasons, RUBI is a recognised brand and clearly focused on a professional and very demanding sector. That is why RUBI puts at your disposal all the knowledge and experience to manufacture tools of maximum precision. The high demands of our customers and the market mean that we use all our experience to design tools and products for cutting and laying ceramic tiles with the utmost precision.