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Updated item is on the bottom menu item.
I got the casting back from the foundry yesterday,I am well
pleased with it. I just have to machine it now, eeeeek.
The really annoying thing is I beefed up the casting where
it doesn't need it and left some parts rather thin...
I asked to see a pattern with a core and it's all pretty
simple. So I will remake the pattern and use a couple of cores,
that way it will be possible to make it with uniform wall
thickness and will require less machining.
The finished casting is almost 7 kg, I am going to have to
machine .150" out of the bore and 11 mm off the height,
this was intentional - one of the foundries told me to make
a large allowance for machining.
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