FESTA INDUSTRY professional diamond turbo disc - extra thin only 1.4 mm< /li> high-quality diamond layer with a special segment shape and a high content of diamond dust -fast and accurate cutting, long service life precise processing - connection to the carrier disc of the disc resistant to high temperatures, cooling holes in the body of the disc for maximum cooling of the disc during work , reinforced center - higher strength of the disc structure with lower transmission of unwanted vibrations designed for wet and dry cutting of paving, tiles, concrete, bricks, masonry , granite, marble, stone