- Item Name
- Mitsubishi Pencil
- Item No.
- Stationery Office Supplies Writing Materials?@Mechanical Pencil Automatic Write Draw
- Product Color
- Product Size(CM)
Core Diameter :0.5mm
- Product Weight(g)
- Product Introduction
- Mainly for junior and senior high school students who use Sharp on a daily basis for learning purposes, it is important to be able to write characters clearly as a function required for Sharp. "Advance" is equipped with a mechanism that allows you to write beautiful characters.
The automatic core rotation mechanism "Kurutoga engine" of "Kurutoga standard model" uses a 40-tooth gear so that the core rotates once in 40 strokes. The automatic core rotation mechanism installed in "Advance" is equipped with a "W speed engine" that uses a 20-tooth gear that rotates twice as fast, so that the core rotates once in 20 strokes.
By changing the gear of this automatic core rotation mechanism, it has become possible to continue drawing a line width that is about 12% thinner for HB and about 17% thinner for 2B. (When using the same 0.5 mm core)
The core does not rotate. It is normal sharp and the tip of the core tends to be "biased". You can draw various lines.
Also, even if you use a soft core such as 2B that can be written deeply, you can write clear and beautiful characters without crushing the characters compared to normal sharp.
Furthermore, the design of the automatic core rotation mechanism mark on the gear inside Sharp has been changed to the mark as "W speed engine" so that it can be easily distinguished from the "Kurutoga engine" mark.