RE: Help for the RCBS case trimmer
do it all the time with my dewalt cordless... on long shells i have enough length on the spindle to get the chuck on it... (i have a 1/2 inch chuck btw)... otherwise i cut the head off of a shoulder bolt purchased through McMaster-Carr for a few bucks.... screwed it into the threaded hole in the end of the spindle where the handle mounts... then put my drill on it... really saves my right hand and some time... Basically i have to use the shoulder bolt for any cases 38 Special and shorter... 357 is RIGHT at the limit....
I also use the RCBS deburr tool... i can JUST get my jaws to grip the lil tit that sticks out of the outside deburring end... so i can use my drill to deburr and chamfer the inside of the cases in quick fashion...