Accumulator
Well-known member
JuneBug said:..The thing that bothered me was the silica in the 3M compounds. That stuff can't be good for ya. I wonder if it's in the new stuff? Anyway, I'll stick with what I have.
Check the labels, if it contains silica it oughta contain a warning (at least these days). And yeah, wear the proper respirator when using silica-based abrasives.
I'm a broken-record on this, but breathing silica dust is like breathing adbestos dust- it can kill you. People who'd never smoke a cigarette sometimes breathe in stuff that's just as toxic in the course of "safe" activities.
Guess I don't mind repeating this caveat over and over...a while back a member here, who'd used a silica-based abrasives for years, saw one of my warnings about it and considered it a wakeup call...it had previously escaped his notice.