MK-280DCB Dry Core Bits
Dry coring diamond bits for porcelain and granite.
| Size | Type | Nut | Part # |
| 1/2" | Crown | 5/8"-11 | 280500 |
| 5/8" | Crown | 5/8"-11 | 280625 |
| 3/4" | Crown | 5/8"-11 | 280750 |
| 7/8" | Crown | 5/8"-11 | 280875 |
| 1" | Crown | 5/8"-11 | 281000 |
| 1-1/8" | Segmented | 5/8"-11 | 281125 |
| 1-1/4" | Segmented | 5/8"-11 | 281250 |
| 1-3/8" | Segmented | 5/8"-11 | 281375 |
| 1-1/2" | Segmented | 5/8"-11 | 281500 |
| 1-3/4" | Segmented | 5/8"-11 | 281750 |
| 2" | Segmented | 5/8"-11 | 282000 |
| 2-1/2" | Segmented | 5/8"-11 | 282500 |
| 3" | Segmented | 5/8"-11 | 283000 |