G'day MaartenThey also have an angled drill which is slightly bigger but perfect for this but I dont have that one ........hmm yet.
...no matter what decision you make, I am sure she will look great. Although 'red' varnish may darken the wood over time (I've seen this). I am voting for the Oil (Danish or Tung)!Next time cutting off all these and sanding them down. Then I have to consider to varnish it with my transparent red varnish or to just oil the inside bullwarks. Choices choices choices pffffff.