wm460
Grand Master
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- Mar 16, 2013
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Would the wall thickness allow you to reduce it?
last resort an old round chainsaw file broken at the corrisponding width maybe
Lateral thinking: could you reduce the diameter of the transmission, perhaps by running it on the lathe and sanding with some fine sandpaper?
forget the reamer 6.35 = 0.25" adrill bit that size is £1.00 a reamer £7 - £15 depending on quality. I agree with the thought of turning the brass bush on the lathe against some emery paper or a fine file even, just remember it needs to be a tight fit or the trans wont work.