If you work in a metal fabrication shop or are involved in construction, then you probably know what an angle grinder is. However, knowing what it is and what it does is not enough, especially when your job may require you to use one in the future. It is also imperative that you know about angle grinder safety.
Drilling a wall is one part of home maintenance that scares a lot of homeowners. It may not be too difficult, but the thought of handling and operating an electric drill can be a bit overwhelming.