3 way brass trimmer on a budget

[streamerfish]

If I was going to go down that route, the Hornady 3 in 1 tool is what I would get also. I think your on a good track for what you want to do

 

[skipper907]

lyman power trimmer with L3I trimmer head or RCBS 3way trimmer head with drill adaptor

 

[Thinkingman]

I'm a couple of months into the Frankfort Arsenal prep center after years of using the Lee cutter and an electric drill motor.
The FA does a better job at everything and I got it for $150 on sale.
My hands thank me.