Putnam 2 Flute HSS Extended Reach Single End Mills
Specifications:
| Model # | Mill Dia | Shank Dia | Below Shank L | LOC | OAL |
| 45-661-6 | 1/8" | 3/8" | 13/16" | 3/8" | 2-3/8" |
| 45-662-4 | 3/16" | 3/8" | 1-1/8" | 1/2" | 2-11/16" |
| 45-663-2 | 1/4" | 3/8" | 1-1/2" | 5/8" | 3-1/16" |
| 45-664-0 | 5/16" | 3/8" | 1-3/4" | 3/4" | 3-5/16" |
| 45-665-7 | 3/8" | 3/8" | 1-3/4" | 3/4" | 3-5/16" |
| 45-666-5 | 1/2" | 1/2" | 2-1/4" | 1" | 4" |
| 45-667-3 | 5/8" | 5/8" | 2-3/4" | 1-3/8" | 4-5/8" |
| 45-668-1 | 3/4" | 3/4" | 3-3/8" | 1-5/8" | 5-3/8" |
| 45-669-9 | 7/8" | 7/8" | 4" | 2" | 6" |
| 45-670-7 | 1" | 1" | 5" | 2-1/2" | 7-1/4" |
| 45-671-5 | 1-1/4" | 1-1/4" | 5" | 3" | 7-1/4" |
