Quote:
Originally Posted by Dj_Sparky
Ops well yeah I meant a smaller. :P Thanks. That would be easier to do with just a thin layer of alu. Wouldn't be that hard to make a somewhat thick layer with bearing sized hole, and another thin layer of alu with a smaller hole and just screw it onto the larger layer.
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It may be a little difficult to achieve a perfectly round hole with a drill bit though. You'll want to use a center punch and several smaller drill bits working your way up to the final hole size.