| Type No. |
| HEF 0103 |
| HEF 0203 |
| HEF 0303 |
| HEF 0403 |
| HEF 0503 |
| HEF 0603 |
| HEF 0803 |
| HEF 1003 |
| HEF 1203 |
| HEF 1603 |
| HEF 2003 |
| HEF 2503 |
|
|
| Diameter |
| 1.0 |
| 2.0 |
| 3.0 |
| 4.0 |
| 5.0 |
| 6.0 |
| 8.0 |
| 10.0 |
| 12.0 |
| 16.0 |
| 20.0 |
| 25.0 |
|
|
| Flute Length |
| 3 |
| 6 |
| 8 |
| 11 |
| 13 |
| 15 |
| 20 |
| 25 |
| 30 |
| 40 |
| 40 |
| 40 |
|
|
| O.A.L |
| 50 |
| 50 |
| 50 |
| 50 |
| 50 |
| 50 |
| 60 |
| 75 |
| 75 |
| 100 |
| 100 |
| 100 |
|
|
| Shank Dia |
| 4 |
| 4 |
| 4 |
| 4 |
| 6 |
| 6 |
| 8 |
| 10 |
| 12 |
| 16 |
| 20 |
| 25 |
|
|
|
|
