Putnam 4 Flute M-42 Cobalt Centercutting Double End Mills
Specifications:
| Item # | Mill Dia | Shank Dia | LOC | OAL |
| 45-845-5 | 1/8" | 3/8" | 3/8" | 3-1/16" |
| 45-846-3 | 3/16" | 3/8" | 1/2" | 3-1/4" |
| 45-847-1 | 1/4" | 3/8" | 5/8" | 3-3/8" |
| 45-848-9 | 5/16" | 3/8" | 3/4" | 3-1/2" |
| 45-849-7 | 3/8" | 3/8" | 3/4" | 3-1/2" |
| 45-850-5 | 1/2" | 1/2" | 1" | 4-1/8" |
| 45-851-3 | 5/8" | 5/8" | 1-3/8" | 5" |
| 45-852-1 | 3/4" | 3/4" | 1-5/8" | 5-5/8" |
