I am really happy with my Ryobi tools. My friend that got me hooked on this nice semi-prof brand of cordless tools, had a battery that would no longer charge. And I got it to try to do this revival video :-)
Link to Angle Grinder this on Amazon : - http://amzn.to/1QfwKQf
Link to Ryobi 18-Volt Li-ion 4Ah Battery - http://amzn.to/1QfxcOp
Even just 1$ a month, comes out to the same as Binge-watching all of my 500+ Videos every month.
My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.