Quantity: 1 piece; Diameter: 5/125mm; Connection: M14 thread; Single-sided coating Versatile; Can be used to cut and grind granite marble natural stone tiles Professional industrial diamond electroplated on the steel core, exposed diamond, high efficiency Triangular spots coated on a side for grinding purpose, low cost Wet or dry use; wet work will extend the service life Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received Delivery Quantity: (according to the main image)