- The large-shaped as which the cylindrical shaft which prevents bending of the wrench when using, was adopted, hexagon wrench.
- A point achieves the higher dimensional accuracy to begin to shave.
- Indication is also showing the size to difficult less than 3 mm by conventional incusing by a laser marking.
- 7 letterpress set with a folding holder HLDA2507 and 9 actual makeup set HLDA2509 is established.
Size indication of HLDA250-015 (1.5mm)