the tool is nice. the tooling did not fit my application as was saud. i had ti have made special tooling which add cost of 100 dollars. tool very nice though
it has taken several extra day to get the tool to be able to use any fractional sizes. the metric size tooling could only grab a couple of threads in a rivnut. i had to resize some of the hardened parts of the nose pieces order special cap screw for driver. have machined a driver piece. all this just to do 1/4-20. if i do other sizes fractional this would have to be done again. still the tool cost us well. if i did not have tool and machine knowledge the tool would have been useless to me if you choose this tool for cost my company can make the upgrade kit fir fractional sizes