⚡️ Grind smarter, not harder — the pro’s choice for unstoppable power!
This 4.5-inch jumbo zirconia flap disc features an 80 grit rating and a 7/8-inch arbor, designed for high-density, aggressive grinding on all metals. Built with premium European zirconia fabric and a durable SIA fiberglass backplate, it supports up to 13,000 RPM for fast, efficient material removal. Sold in a convenient 100-pack, it’s engineered for professionals demanding reliability and performance.
| Manufacturer | Benchmark Abrasives |
| Part number | BM-F4.5SZ80T29HD100 |
| Item Weight | 113 g |
| Product Dimensions | 11.43 x 11.43 x 1.27 cm; 113.4 g |
| Color | ブルー |
| Grit Rating | 80 |
| Grit Description | 80 Grit |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 11.4 x 11.4 x 1.3 cm |
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