Overview Reviews Product Description These discs are available in five different grits to take you from removing scratches to a last step before decorative or polishing finishes. Walter Catalog Product Videos Custom Field Diameter 7" Grade Fine Max RPM 6800 Product Reviews Write a Review Write a Review × Walter Quick-Step Blendex® 10 Pc. 7" Fine Surface Conditioning Disc 07R704 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *