Norton Flap Disc BlueFire R822 ZA, 4.5" x 7/8", Fiberglass Hub, Flat T27 Mirka PROS The even film surface results

The even film surface results in an outstanding finish without deep scratch marks

Designed to minimize tool noise and lower vibration level

Abranet Ace is available in 5" grip discs

for cutting with Polarshine 15 and Polarshine 12 and polishing with Polarshine 10 and Polarshine 8

5L (M-20005) is high-performance

Norton Flap Disc BlueFire R822 ZA, 4.5" x 7/8", Fiberglass Hub, Flat T27 Mirka PROS The even film surface resultsProduct Overview: Norton BlueFire R822 ZA Flap Disc 4. 5" x 7 8", Fiberglass Hub, Flat T27 Shape is a high performance zirconia alumina plus abrasive that extends the life of the disc up to 30 percent and provides a consistent cut during coarse grit blending, deburring and stock removal. The jumbo semi open flaps reduce loading when used on soft metals and the fiberglass resin backing plate absorb vibrations, improving operator comfort. The tough yet