Originally Posted by pardou
BTW, the kit pictured has a handheld Lee trimmer. You can buy what I think Lee calls a length gauge (basically a threaded rod with a pin on the other end). It screws into the cutter and the pin goes through the flash hole. It provides a rough length stop (caliber specific). The package also includes a shellholder that when combined with the lock stud that comes with the cutter, allows you to chuck up the case in a drill and trim with power tools.
For me, I would use the cutter and length gauge by hand until I got fed up with that process, then move up to a CTS/Possom Hollow style trimmer. Just one opinion.
Here is a length gauge: https://fsreloading.com/lee-gagehold...rem-90114.html