Mirka RFD 7 x 7/8 A/O 24 grit 25/Pkg 62-254-024

Resin Fiber Discs are extremely durable, suitable for difficult surfaces. Firm dust binding properties make them perfect for removing topcoat, rust or for grinding down welding seams. Aluminum oxide grains are effective on tough surfaces and their low heat retention make them widely used in cutting and grinding operations.