The dust from the surfacing stone is not collected in my shop... It's so fine it blows to the floor and get's swept up.
Lathe scrapings are WAY too huge. I think that $95 dollar crap is what you need for your 'speriments Professor.
Gotta get a second job to pay for it though... Then shipping is gonna kick yer butt

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My fellow Americans, I have not been entirely truthful with you. I did gagoogity that girl. I gashmoigitied her gaflavity with my googis. And I am sorry.