| Brand | Unbranded |
|---|---|
| Flap Disc Type | Type 27 |
| Grit (ANSI) | 40 |
| Disc Diameter | 4-1/2 in |
| Grade | Coarse |
| Abrasive Material | Zirconia Alumina |
| Center Hole Size | 7/8 in |
Check the listing for details. 10 Pack Flap Disc 4 1/2”. Condition: New. Listed at 18.00 USD. With a grit of 40 and a coarse grade, these discs are made of high-quality zirconia alumina for efficient and effective sanding.