precision parallel set
Made from high grade alloy steel, hardness HRC58-62.
Finely ground in pairs. Narrow longitudinal surfaces are flat, parallel and machined with precise dimensions.
Specially process to guarantee the high accuracy steadily, no distortion for long time.
Accuracy means parallelism and pair height tolerance.
In wooden case.
| Model No. | LDP-8030 | |
| Pairs | 7 | |
| Length(mm) | 100 | 160 |
| Height(mm) | 12×4 | 25×8 |
| 16×5 | 32×10 | |
| 20×6.3 | 40×12 | |
| 25×8 | ||
precision parallel set
