
Product options and codes
| Option | Product code |
|---|---|
| 10 (0.22mm) | GRR144 |
| 10 (0.19mm) | GRR145 |
| 12 (0.22mm) | GRR207 |
| 12 (0.19mm) | GRR146 |
| 14 (0.19mm) | GRR147 |
| 14 (0.17mm) | GRR148 |
| 16 (0.17mm) | GRR149 |

| Option | Product code |
|---|---|
| 10 (0.22mm) | GRR144 |
| 10 (0.19mm) | GRR145 |
| 12 (0.22mm) | GRR207 |
| 12 (0.19mm) | GRR146 |
| 14 (0.19mm) | GRR147 |
| 14 (0.17mm) | GRR148 |
| 16 (0.17mm) | GRR149 |