A Core deposit is a form of deposit you pay until returning your old part. If you don't have the core at the time of purchase, you must pay the core charge. That charge is refunded to you when you return the core.
Resin Fibre Sanding Disc, aluminum oxide, 80 grit x 7" (177.8 mm) with 7/8" (22.23 mm) arbor, 8,500 Max RPM, 3-pack. Excellent quality aluminum oxide steel Resin Fibre Sanding Disc. Ideal for weld grinding, blending, finishing, deburring and other general purpose applications. Can be used on most types of steel as well as fiberglass and plastics. Constructed with a heavy vulcanized fibre back, coated with abrasive grains, and bonded together with a tough, heat resistant resin for fast cutting action and long life. For use on Right Angle Grinders. ISO 9001 certified. Forney 71769 is bulk version.