I'm about to countersink the main spars for the RV-14 wings, but the wobble in my electric drill has me worried. The pneumatic drill is too fast. And my drill press doesn't have enough height. I have already sunk $200 into trying to address the runout of my handheld drill (new chuck = slight improvement, new drill (Makita) = even more runout than the older one).
I'd love some of your thoughts on what I ought to do about this conundrum.
I'd love some of your thoughts on what I ought to do about this conundrum.