Electric motors are great, and modern life wouldn't be the same without them. Let an electric appliance stop working, as our clothes dryer did recently, and you are quickly reminded how vital these machines are.
Several years ago, I built a trellis for a clematis in our front garden. We quickly established that that I had built it too small.
After brushing up on tools and motors during my tool-shopping expedition, I spent some time on the web looking at my options and reading reviews for angle grinders.
When comparing drills, grinders, circle saws and other rotating tools, available torque is the important factor.
