| Type No. | Diameter | Flute Length | O.A.L. | Shank Dia. |
|---|---|---|---|---|
| D1 | L1 | L3 | D2 | |
| GE0304 | 3.0 | 12 | 50 | 3 |
| GE0404 | 4.0 | 15 | 50 | 4 |
| GE0604 | 6.0 | 20 | 60 | 6 |
| GE0804 | 8.0 | 22 | 60 | 8 |
| GE1004 | 10.0 | 25 | 75 | 10 |
| GE0304M | 3.0 | 12 | 75 | 3 |
| GE0404M | 4.0 | 15 | 75 | 4 |
| GE0604M | 6.0 | 30 | 80 | 6 |
| GE0804M | 8.0 | 32 | 100 | 8 |
| GE1004M | 10.0 | 40 | 100 | 10 |