Mounting of Abrasive Equipment
Use only recommended sizes and types of abrasives.
Do not use mounting wheels that are chipped or cracked, or may have been dropped.
Correct mounting is necessary to prevent injury from broken mounted wheels.
Use only coated abrasive sanding discs or sheets correctly attached to the backing pad provided with the air sander. Make sure that self-fixing sanding discs are mounted concentrically
Do not bottom spindle ends in cup- or plug wheels with threaded insert (use a spacer)