Powerful angle grinding wheel has 20/16mm bore can intended to mount on a standard electric angle grinder and provide rapidmaterial removal to save your time and effort, meet your various needs.Features:Suitable for rapidremoval and shaping, especially for convex and concave areas.Provides rapidmaterial removal, saving your time and effort, suitable for curved work.Diamond stone teeth give you a outstanding wear-life, durable to use.Should only be used on non-metals or non-metal materials, suitable for wood and other materials.Fit for angle grinder and it is easy to operate it, for Glass and ceramic cutting.16/20mm bore are intended to mount on a standard electric angle grinder.Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 0-30mm.Specifications:Name: Angle Grinding WheelMaterial: Diamond Stone Grinding WheelColor: gold, silverItem size: 100*100*22/16mmType: 11 types to choosePackage List:1 * Angle Grinding Wheel / About service / On- Time Delivery Full refund if product isn't received in guaranteed delivery time Longer Protection 15 day more protection after order completion Returns Extra Return any product,only those in perfect condition Guaranteed Quality Guaranteed Quality or Full refund If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problem and provide you with the best customer services.