G'day,
I was chatting with the bloke at my LGS today and case trimmer and I was asking about the Lee case trimming system with the power drill bits that I know a few of you guys use.
The guy at my local was clearly not a fan of them though, he reckons the speed of the drill causes enough friction/heat to be annealing the top of the brass.
Instead he suggested one of the hand trimmers, but honestly they seem like a slow pain in the ass compared to the Lee drill one
What do you guys think, does the drill setup anneal brass for the worse? Or is he talking crap? I wouldn't have though it would be putting out anywhere near enough heat?
Cheers.