What type of sanding discs are there?
Sanding discs come in multiple forms and different among the following attributes:
- Diameter Size
- Backup Pad Holes
- Required Backup Pad
For example, there are paper and cloth material that sanding discs are manufactured from. Paper is often used for types of sanding that load a disc (where the pores of the abrasives are smoothly filled with sanding debris, rendering the abrasive action ineffectual).