parrafin is the correct lubricant for Aluminium
Der Boyz
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parrafin is the correct lubricant for Aluminium
Der Boyz
How thick is the cover in question? cast is not as tough as rolled or extruded ally.
i have 2 pieces at 1 metre square 5mm thick off a 1 metre by 2 metre square cso chamber.
i should have said chamber not manhole.:crazy: