this is a rig i put together to deburr and make my jackets all the same after trimming them. i was never really happy with the pinch trimmer leaving a real sharp edge that usually does strange **** when swaging the bullet so i made this system to go in a standard case trimmer.. it is used to only clean up the jacket after trimming. it is not for trimming the jackets as this leaves a gnarly burr that you have to remove b4 you can use the thing.. but the adjuster goes inside the chuck and is used to fine tune the deburring depth.
entire setup in exploded view.
adjuster assembly.
adjuster assembly installed in trimmer frame.
completed deburring system.
trimmed jacket not yet deburred..
jacket in chuck ready for deburring.
deburred jacket.
finished bullet..