Shinshu, the ``Switzerland of the East,'' has reliable technology that Japan is proud of. It is known for having a variety of precision machinery parts factories, from luxury watches to automobile parts. We polished and manufactured pen holders using detailed techniques in a workshop near the Minamishinshu Iida factory.
<About brass>
Also known as brass, it became popular in the early modern period because it has a golden-like color when polished. Alloy of copper and zinc. It is yellow, rust-resistant, and easy to cast and process, so it is widely used in machinery, daily necessities, and crafts. It has been used since ancient times to make tableware and works of art. Brass.
<Mechanical pencil>
Metal fittings: Made in Germany by DAYACOM Core/Black: 0.5mm
Handling the tip pipe The tip pipe is the lifeblood of a Sharp and is an important part. Please note that once bent, it is not easy to undo it.
How much to pull out the lead The key is not to put out too much lead. If you let it out too much, the core will easily break. As a guideline, the core should come out 1.2mm after two knocks.
Taper (tip metal fitting) Please note that if the tip becomes loose, it may lead to the core breaking. Please note that if you insert the core from the tip end pipe side, the built-in rubber tip may come off. If the rubber tip comes off, it will not work properly.
