Fields of application: Automotive manufacturing (weld seam polishing), aerospace (blade processing), furniture production (wood grain finishing), and metal processing (internal hole grinding).
Precautions: Check for integrity before use to avoid muffled sounds; keep the workpiece and sanding disc parallel and apply even pressure; replace the disc promptly when worn; tap the disc to check for cracks (a clear sound indicates usability, a dull sound means it should be discarded).
