4.5" Black Hawk Resin Fiber Discs are manufactured using premium Blue Zirconia within a coat of resin bonding agent, atop a heavy-duty vulcanized fiber backing. By utilizing top performing abrasive grains Black Hawk Resin Fiber Discs are able to provide superior grinding performance and extended useful life.
- Pack of 25 Discs
- 4-1/2" Diameter with 7/8" Arbor hole
- Performs great for blending welds
- Ferrous and non-ferrous metals, as well as wood and fiberglass
- Designed for use with an angle grinder, use only with backing pad and nut
- Pack of 25 Discs
- 4-1/2" Diameter with 7/8" Arbor hole
- Performs great for blending welds
- Ferrous and non-ferrous metals, as well as wood and fiberglass
- Designed for use with an angle grinder, use only with backing pad and nut