Another question: sand cores w/lost foam?
- Can a hard sand core be used in lost foam? I'm thinking of alleviating
my steel core removal issues by making a sodium silicate core and
inserting that into the foam instead of the steel. I'd probably make
the core mold by drilling slightly smaller than my final bore, making
the core, pouring, then drilling or reaming to final size.
- "Bob's yer uncle" is an Anglicism for "There you go!", "All done!", and "Ain't
it neat!" sort of all rolled up into one saying.
> What is this " Bob's yer uncle! "?
> It is over my head. Help please.
> --- In email@example.com, "Todd Pennington" <toddpenn@m...>
>>I was bottling beer at one of those brew-it-yourself places and it
>>struck me that they use a lot of CO2, to carbonate the beer and to
>>pressurize the bottles before you put the beer into them so it doesn't
>>It would be easy enough to make a few batches (gotta have beer
>>and get to know the owner. Then you could take your core in a plastic
>>baggie, suck out the air with a straw, and squirt in a little of his
>>Voilà. Bob's yer uncle!