Segmented diamond cutting wheel, 150 x 22.2 mm, dry 57T309 by GRAPHITE is a segmented dry cutting wheel with a diameter of 150 mm and a mounting hole of 22.2 mm. A practical reduction ring is included. The cutting segment is 7 mm high and 2.2 mm wide. The maximum speed of the disc is 10 000 rpm, corresponding to 80 m/s. The GRAPHITE disc meets the requirements of EN 13236 and is designed for cutting granite, concrete, brick, stone and marble.