Excellent Performance The grinder abrasive disc can perfectly remove rust, paint, scale and other coatings from the surface, it does not damage the surface and does not leave marks, it can finish the job quickly. It compatible well with 115mm angle grinder. . Superior MaterialThe angle grinder wheel disc is made of high quality stainless steel, meri and fiber, the good workmanship and solid construction, the surfaces and edges are treated delicately, it does not hurt. in the hands, it is light, you don't need much strength to carry it, it is durable and it has a long service life. It does not rust after long use. . Efficient and Convenient Angle grinder cleaning disc has larger working area than multi-layer sanding discs, operation is easier and can save time. Its impact is very good without sagging in the underlying metal. It can make the surface look smooth easily. . Low NoiseThe abrasive metal cleaning disc has the maximum speed of 11550 rpm, it can remove rust, paint and scale quickly and easily, it has the even sanding, it has less dustproof, and it has low noise, installation and use is simple and convenient. . Wide UsesThe CSD abrasive cleaning disc is suitable for many surfaces, for example, wood, metal, stone, fiberglass and etc. It is widely used for house, shutter, door, window and etc, it is also used for car, industry and etc. .