Mechanical Polishing / Buffing are finishing Process for smoothing a work piece surface to achieve “RA” Value by using multiple tools & wheels with finishing products at multi stages.
A Common Misconception is that a polished surface has a mirror bright finish, however most mirror bright finishes are actually buffed.
Mechanical Polishing is often used to enhance the looks of an item, Prevent contamination of medical instruments, Improve “RA” Value, Remove oxidation, Create a reflective surface or Prevent corrosion in any stainless steel surface.