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Diameter and height characteristics of the matrix and piston
| Matrix | Diameter (mm) | Height (mm) |
|---|---|---|
| Base handle | 19.7 | 8.0 |
| Base | 12.7 (bottom), 11.3 (upper part) | 8.0 |
| Extension | 2.7 (inner), 4.0 (external) | 32.0 |
| Head | 4.0 | - |
| Piston | Diameter (mm) | Height (mm) |
| Base handle | 15.0 | 14.0 |
| Base | 6.5 | 8.0 |
| Extension | 2.2 | 36 |
