I used the aluminum plate (A2017) with NC milling cutter, to cut the tabs to be left in that case.
I bought three, but within two weeks, I broke two from the root of the blade.
It becomes a tab of 1.2 mm * 1.0 mm in terms of size.
I thought I could cut copper wires up to 1.5 mm, but Nippa lost due to the lack of 2000s.
Be careful when thinking about cutting a hard one.
Previously I was using Kuni ****, but it was too expensive to purchase for trial with another company review. Size seems good for women. Sharpness is no problem. However, the cut pin will jump. I wonder if there are things that will not fly. Durability is now, so it can not be reported. Because women mainly use it, I think that the design is good.