JOOLTOOL 3M Scotchbrite 3" Coarse Unitized See-Thru Mounted Disc

This JOOLTOOL 3M Scotchbrite 3" Coarse Unitized See-Thru Mounted disc, also known as the 3M Scotch-Brite EXL Unitized abrasives, these burnish ("massage" or "blend") your metal and get rid of scratches and surface imperfections. When used in succession from coarse to very fine, the surface conditioning disc leave an amazing brushed, satin or pre-polished finish. They are highly recommended for all your metalworking needs.

Excellent for "wiping off" or "blending in" scratches and scuff marks on precious metals. Also great for removing porosity and parting lines in jewelry castings. Does not remove your precious material. Instead, the abrasive technology burnishes and spreads it along the surface. To better understand, compare it to spreading frosting on a cake. Use the coarse grades to quickly take down heavy scratches and achieving pre-polished, satin finishes.

*Not recommended for carbide (high-carbon) metals, lapidary or glass*