Need an excuse to indulge in a lobster dinner tonight? In the United States, June 15 is National Lobster Day, a time for savoring and paying tribute to one of Americaâs most beloved crustaceans. In honor of the holiday, check out these shell-shocking facts about lobster and its long, meaty history. â¢ When the first European settlers reached North America, lobsters were so plentiful that they would reportedly wash ashore in piles up to 2 feet high.
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away. coated abrasive comprises an abrasive fixed to a backing material such as paper, cloth, rubber, resin, polyester or even metal, many of which are flexible. Sandpaper is a very common coated abrasive.
1 Do not go down to bare metal. 2  The purpose of the abrasion is to create a larger bonding surface by causing grooves in the primer coat. 3  Take a damp, not wet, clean lint free paper towel and wipe the area of any debris and dust created by the abrasion. 4  Allow the area to dry thoroughly.