Review on DOWELL Stripper Multi Function Tool，Professional Craftsmanship by Brian Potter

Interesting concept: Adjustable spring-loaded wire stripper. Aside from the fact that the problem is that the cutting blades are flat and not the variable sized hole you might expect. So with each new type of wire you have to try many times to find the right setting in the hope that this will strip the insulation rather than cut the wire. He ends up just crushing the wire and not removing the insulation well. I went back to the traditional hand stripper with a choice of hole sizes for different wire sizes. Sometimes there is no better mousetrap.