Metalite F220 Fiber Discs, Aluminum Oxide, 4 1/2 in Dia., 50 Grit
- Premium aluminum oxide abrasive with paraffin wax coating provides an excellent cut rate on aluminum and other soft metals
- Full resin bond for strength and durability
- Heavier fiber backing for additional strength and tear resistance
- Good coarse grit choice for soft metals when an economical option is required