I did not purchase this rivet tool from Amazon.  I purchased this from Home Depot about two years ago, but I have not popped that many rivets with it.  I bought it for a specific job and that job required a total of 40 rivets, and I've only used it for that job.  I had to do some rework on the parts that came back, so when it was time to button up the chassis, I pulled out this rivet tool to fasten a total of 12 rivets.  I for 10 done and the thread on the nose stripped.  I had to buy another rivet tool to finish the job.