3M's 6451J dot patterned diamond belts are an excellent choice for quick, consistent removal of glass from your pieces. The diamond material is long lasting and creates a consistant surface on your glass from the first grind to the last. If you are always changing your silicon carbide belts in a particular grit, you should consider moving to a diamond belt for longevity and consistency.
Write Your Own Review
Only registered users can write reviews. Please, log in or register