Polishing bells
On Oct 25, 1:00 am, The Natural Philosopher
wrote:
Matty F wrote:
A number of bells have been cast in brass. The castings are somewhat
rough, and the outside needs polishing.
I don't see how to do this on a lathe. The castings are not perfectly
round and would need too much metal taken off.
well cast them again properly!
The original bell is 100 years old. I don't want them to look modern,
just polished.
There is a hole in the middle, andI I propose putting a bolt through
and spiinnng the bells slowly in a drill press while using a flappy
wheel on an angle grinder to polish them.
Unless anyone has a better idea!
Do it right second time. If you want a proper tone, they need to be
trued up.
They sound fine already.
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