Especificaciones :
| Part No. | Point Size | L (mm) |
|---|---|---|
| 3W1075 | No.1 | 75 |
| 3W1100 | No.1 | 100 |
| 3W2050 | No.2 | 50 |
| 3W2065 | No.2 | 65 |
| 3W2075 | No.2 | 75 |
| 3W2100 | No.2 | 100 |
| 3W2150 | No.2 | 150 |
| 3W2200 | No.2 | 200 |
| 3W2250 | No.2 | 250 |
| 3W2300 | No.2 | 300 |
| 3W3050 | No.3 | 50 |
| 3W3065 | No.3 | 65 |
| 3W3075 | No.3 | 75 |
| 3W3100 | No.3 | 100 |
| 3W3150 | No.3 | 150 |
| 3W3200 | No.3 | 200 |
