WT-PI00X
| ITEM | SIZE IN MM | SIZE IN INCH |
| (DIA WT HEIGHT) | (DIA WT HEIGHT) | |
| WT-PI001 | Φ200 | 7 7/8 |
| WT-PI002 | Φ220 | 8 2/3 |
| WT-PI003 | Φ240 | 9 4/9 |
| WT-PI004 | Φ260 | 10 1/4 |
| WT-PI005 | Φ280 | 11 |
| WT-PI006 | Φ300 | 11 4/5 |
| WT-PI007 | Φ320 | 12 3/5 |
| ITEM | SIZE IN MM | SIZE IN INCH |
| (DIA WT HEIGHT) | (DIA WT HEIGHT) | |
| WT-PI001 | Φ200 | 7 7/8 |
| WT-PI002 | Φ220 | 8 2/3 |
| WT-PI003 | Φ240 | 9 4/9 |
| WT-PI004 | Φ260 | 10 1/4 |
| WT-PI005 | Φ280 | 11 |
| WT-PI006 | Φ300 | 11 4/5 |
| WT-PI007 | Φ320 | 12 3/5 |
