This is a great tool with a lot of torq. It should be called a speed gun because it's so fast. Very rugged to do the heavy jobs. I really like the speed, however adjusting the speed could be a lot easier if it had a selector instead of the set screw, the first time I adjusted it I had to use a screw driver, but I guess because it is rugged that's the option the manufactor used for adjustments, a little heavy, I definitely recommend it. A very good tool.