Description Powerful angle grinding wheel intended to mount on a standard electric angle grinder and provide rapid material removal to save your time and effort, as well as meet your various needs. -Suitable for rapid removal and shaping, especially for convex and concave areas. -Carbide coatings consist of hundreds of extremely sharp teeth that rapidly remove stock and outlasts hundreds of sandpaper pads. -Carbide teeth give you an outstanding wear-life. -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. -16mm bore are intended to mount on a standard electric angle grinder.