| ITEM NO.(16MM) | ITEM NO.(18MM) | SPECIFICATIONS |
| S20F600-250 | S20F800-250 | 250MM(10") |
| S20F600-300 | S20F800-300 | 300MM(12") |
| S20F600-350 | S20F800-350 | 350MM(14") |
| S20F600-400 | S20F800-400 | 400MM(16") |
| S20F600-450 | S20F800-450 | 450MM(18") |
| S20F600-500 | S20F800-500 | 500MM(20") |
| S20F600-550 | S20F800-550 | 550MM(22") |








