【SIZE】Diameter 5 Inch(125mm), Diamond height 32mm, Diamond thickness 2.3mm, Diamond Grit #40/50, 5/8-Inch-11 Arbor. 【APPLICATION】Fast cutting porcelain ceramic tile, marble, granite, quartz, artificial stone & more. Can be used for both wet and dry. 【SPECIAL DESIGN】With eight flange holes, double-sided turbo design, which can keep good balance, efficient and save costs. 【WHY CHOOSE US】Vacuum Brazed Technology and High-quality Diamond Grain, sharper, strong and durable. Provides higher processing efficiency and longer service life. 【RECOMMENDED MACHINE】Suitable for angle grinder. Recommended RPM: 7000, maximum RPM: 12000.