Description
| SB990 2.5 ct. | 77 Dia.x.033=2.54 ct. | 16.7 | Gr. | (1.9mm) | |
| SB990 3 ct. | 71 Dia.x.042=2.98 ct. | 16.4 | Gr. | (2.25mm) | |
| SB990 4 ct. | 65 Dia.x.06=3.90 ct. | 19.5 | Gr. | (2.5mm) | |
| SB990 5 ct. | 60 Dia.x.083=4.98 ct. | 20.9 | Gr. | (2.75mm) | |
| SB990 6 ct. | 57 Dia.x.105=5.99 ct. | 22.6 | Gr. | (3mm) | |
