Excellent cordless tool. I have another big brand cordless grinder that looks like a toy compared to this Milwaukee Fuel. The blue tool was only good for cutting small bolts, and trying to grind something would kill the engine. This Milwaukee Fuel is like a 110 volt grinder and cuts and grinds just as well as any small electric grinder I've ever used. The battery life is very good and it's my go-to choice for most grinding and cutting jobs. When I have a big sanding project I use my 110 volt…