It’s me again.
The 2 rudder shafts on my Dutch Courage require a 1mm hole to be drilled through them, into which a short length of wire is inserted to prevent the possibility of the rudders slipping on the shafts.
My Dremel (it’s a Draper actually) doesn’t have a chuck small enough to grip a bit this size, as is the case with my big drill. I have a cheapy bench mounted vertical drill which does grip the bit, but this is quite slow, and also wobbles somewhat! I’ve bought a decent tungsten bit, but dont know what I can use it in. Perhaps if I bought some thin brass tubing with i.d.of 1mm, this would allow the bit to be used (or is there an adaptor that can be bought?).
Is it me, or are these 4mm shafts overly strong!!?