It is easy to use because it has a grip. This manufacturer is the best in terms of durability and price. I think it is important to evaluate this point because the tip is thin. The Y type is too special and is used infrequently, so it is evaluated like this, but since there are subtle differences between manufacturers, we would appreciate it if you could display the actual dimensions in a unified manner. (Translated by machine.)
After all, the dedicated tools are good, the price was high, but the appearance, ease of use, etc. are truly ENGINEER! I'm satisfied. (Translated by machine.)