OT - How hot to expand enough...?
dpb wrote:
Do it as quickly as possible to get as little heat transfer to the shaft
as possible. I usually fill it full of WD4O or another (relatively)
non-volatile lubricant first.
WD-40 is NOT a lubricant.
WD-40 is NOT anywheres near "non volatile" basically kerosene, it burns
quite well.
s
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