Column drilling for electrical wiring on the wall wall
On 2016-03-11 14:35:36
When reforming, opening corner wall board, drilling in a pillar and using electric wiring, but it is easy to use, it is very easy to use. In addition, maintenance of parts is substantial, too and can not be handled to work in a narrow place. I have three similar grips, but this is the easiest to use. I have been using it for about 2 years.