Features: 1.Quality Material: Made of sturdy material no deformation no cracking safer to use. Save working time and improve production and processing efficiency. 2.Low Noise: The ultra-thin saw blade does not damage the surface of the object the cutting force is even and the flatness is good. Low noise and less dust when cutting can do the cutting fast and well 3.Fast and Precise Cutting: Diamond cutting blades are high temperature resistant diamond particles are not easy to fall off more durable than other materials cutting straighter faster and resistant to wear. 4.Scope of Application: For smooth cutting and polishing of glass jade crystal wine bottles ceramics tiles and other materials. 5.After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specification: Material: Diamond Diameter: 100mm Sand Width: 15cm Inner Hole Diameter: 20mm Thickness: 1mm Notes: 1. Due to the lighting effects and shooting angles there is a color difference in the product please understand. 2. Due to manual measurement there is a tolerance in the product size. includes: 1 *Glass Cutting Disc "