Description: Material: This glass cutting disk made of metal material, which has high efficiency, sharp and durable. Feature: The cutting disk is high temperature resistant for reduced vibration and straighter, faster cuts. Easily Use: This cut wheels is easily to install and use, can withstand the demands of dry cutting and long continuous cuts. Function: 1mm thin blade does not damage the surface of the object, the grinding force is uniform, and smoothness is good. With low grinding noise and less dust. Scope of Application: Suitable for smooth cutting, chamfering, and grinding of glass, jade, crystal, wine bottles, ceramics, ceramic tile, and other materials. Specification: Material: Metal, Color: Purple Size Chart: Diameter: 100mm/3.94inch Inner Hole: 20mm/0.79inch Blade Width: 15mm/0.59inch Thickness: 1mm/0.04inch Package Includes: 1 Cut Wheel(6 Pack) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.