![Forney 71987 Flap Disc, 4-1/2 in Dia, 7/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912032]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/11853/11883/8912032__42394.1683055780.jpg?c=1 "Forney 71987 Flap Disc, 4-1/2 in Dia, 7/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912032]")
![Forney 71987 Flap Disc, 4-1/2 in Dia, 7/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912032]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/11853/11883/8912032__42394.1683055780.jpg?c=1 "Forney 71987 Flap Disc, 4-1/2 in Dia, 7/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912032]")
Product Overview
4-1/2 in with 7/8 in arbor. For right angle grinders. Cuts fast and outlasts sanding discs. Multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points. Laminated by state-of-the-art automated equipment. Reinforced fiberglass backing plate. Each disc balance tested for vibration-free grinding/finishing. Wheel size: 4-1/2 in, arbor 7/8 in, maximum rpm: 13,300, tool type: right angle grinder. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: GRINDER WHEELS & ACCESSORIES/ABRASIVE FLAP WHEELS;Shop All]
![Forney 71993 Flap Disc, 4 in Dia, 5/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912065]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/11856/11886/8912065__18801.1683055782.jpg?c=1 "Forney 71993 Flap Disc, 4 in Dia, 5/8 in Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912065]")
![Forney 71932 Flap Disc, 4-1/2 in Dia, 5/8-11 Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8911992]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/11849/11879/8911992__25555.1683055778.jpg?c=1 "Forney 71932 Flap Disc, 4-1/2 in Dia, 5/8-11 Arbor, 80 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8911992]")
![Forney 71933 Flap Disc, 4-1/2 in Dia, 5/8-11 Arbor, 120 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912008]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/11850/11880/8912008__65940.1683055778.jpg?c=1 "Forney 71933 Flap Disc, 4-1/2 in Dia, 5/8-11 Arbor, 120 Grit, Fine, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912008]")
![Forney 71992 Flap Disc, 4 in Dia, 5/8 in Arbor, 60 Grit, Medium, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912057]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/11855/11885/8912057__76849.1683055781.jpg?c=1 "Forney 71992 Flap Disc, 4 in Dia, 5/8 in Arbor, 60 Grit, Medium, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912057]")
![Forney 71991 Flap Disc, 4 in Dia, 5/8 in Arbor, 36 Grit, Medium, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912040]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/11854/11884/8912040__70019.1683055781.jpg?c=1 "Forney 71991 Flap Disc, 4 in Dia, 5/8 in Arbor, 36 Grit, Medium, Zirconia Aluminum Abrasive, Fiberglass Backing [SKU: ORG8912040]")