BD-280SR
Single Row Polycrystalline Cup Wheels
BD-280DR
Double RowPolycrystalline Cup Wheels
Designed for quick de-burring and form mark removal. The turbo segmented design is ideal for cleanup and finish work. Can be used wet or dry.

BD-280SR Single Row Cup Wheels
| Dia. | Grit | Arbor | Part # |
| 4" | Coarse | 7/8"-5/8" | 162787 |
| 4-1/2" | Medium | 7/8"-5/8" | 162788 |
| 7" | Medium | 7/8"-5/8" | 162789 |
| Dia. | Grit | Nut | Part # |
| 4" | Coarse | 5/8"-11 | 164608 |
| 4-1/2" | Medium | 5/8"-11 | 164609 |
| 7" | Medium | 5/8"-11 | 164610 |

BD-504SG-2 Turbo Cup Wheels
| Dia. | Grit | Arbor | Part # |
| 4" | Coarse | 7/8"-5/8" | 162790 |
| 4-1/2" | Medium | 7/8"-5/8" | 162791 |
| 7" | Medium | 7/8"-5/8" | 162792 |
| Dia. | Grit | Nut | Part # |
| 4" | Coarse | 5/8"-11 | 164611 |
| 4-1/2" | Medium | 5/8"-11 | 164612 |
| 7" | Medium | 5/8"-11 | 164613 |