Norton Flap Disc BlueFire R822 ZA, 4.5" x 7/8", Fiberglass Hub, Flat T27 Grit:P40 Grit ($19.00 per disc, sold 5 per box) Grit range: 40 and 80

Grit range: 40 and 80

fiber‑reinforced B‑weight latex backing

Improves adhesion of paint topcoats to problematic plastics such as Polypropylene (PP) and Thermoplastics (TPO)

Made of stainless steel

Turn cloth and buff immediately to a high gloss finish

Norton Flap Disc BlueFire R822 ZA, 4.5" x 7/8", Fiberglass Hub, Flat T27 Grit:P40 Grit ($19.00 per disc, sold 5 per box) Grit range: 40 and 80Product 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