Cork Belts

Lapidary Mart Verified independent store

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Cork Belts Cork belts are ideal for pre-polishing and final polishing glass. Cork combined with a fine pumice such as 2-F will produce a hazy finish on glass. Embed the cork with t he pumice by creating a pumice and water solution on the thick side and paint in on the cork face while the cork is spinning. This is the fastest and easiest way to charge the belt and begin using it. 2-1/2" x 6" belts fit 6" expandable drums 3" x 24" belts fit Covington's 464 & 466 sanders 3" x 8" belts fit 8" expandable drums and Covington's 460 sander 3" x 41-1/2" belts fit Covington's 760, 761, & 762 sanders Show more