Self feeding bit with 7/16” Hex. shank
| Bit diameter (inches) | Bit diameter (mm) | Part No. |
| 1″ | 25 | D-29935 |
| 1-1/8″ | 28 | D-29957 |
| 1-1/4″ | 32 | D-29963 |
| 1-3/8″ | 35 | D-29979 |
| 1-1/2″ | 38 | D-29985 |
| 1-3/4″ | 45 | D-29991 |
| 2″ | 51 | D-30003 |
| 2-1/8″ | 54 | D-30019 |
| 2-1/4″ | 57 | D-30025 |
| 2-9/16″ | 65 | D-30031 |
| 3″ | 76 | D-30047 |
