Use the Center Square to find and mark the exact center of round, square and octagonal parts up to inches across. To find the center, insert the item into the 'V' of the square and mark a line. Then, rotate the piece 90 degrees and mark again.
Everything you need to know about a belt sander~Tips to use your belt sander more effectively and more safely, as well as how to buy a belt sander and what belts work best. It’s a great labor-saving tool.