Overview Reviews Product Description XTRACUT® equals ultra-high stock removal and long service life. Optimized self-sharpening ceramic grains enable consistently high performance. Your quickest and coolest cutting sanding disc for steel production. Now with the quick-change attachment for even more efficiency. Walter Catalog Product Videos Custom Field Diameter 5" Arbor 7/8" Grade Medium Max RPM 12200 Product Reviews Write a Review Write a Review × Walter Xtracut® 25 Pc. 5 x 7/8" 80G Sanding Disc 15A508 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *