This air hammer is a must-have for any industrial technician. Industrial and scientific uses are endless for this powerful tool. Through trial and error, I found that it works well with heavy-duty tasks and is easy to handle. The reliability of this tool is impressive, without any lag in performance. The only downside is that it's a bit noisy, but that's to be expected with most air hammers. Overall, the Campbell Hausfeld AT100000 Air Hammer is a great investment for any professional's tool kit.