Made of zirconia alumina abrasive cloth which lasts 20X longer than fibre discs and has a high rate of stock removal. Phenolic resin backing plate is lightweight, wears uniformly with flaps, and won't smear the work-piece.
- Arbor : 7/8"
- Diameter : 4-1/2"
- Thickness : 1"
- Flap discs allow for grinding and finishing with the same wheel
- Angled flaps so more abrasive makes contact with the work surface
- For rough grinding and heavy removal of coatings, rust or scale on wood, metal or fiberglass