I was running the wire wheels in the garage last night cleaning up some metal. There was a haze in the air. After picking wire out of my jeans, I went and looked at the air compressor filters. This is why I use a full face shield & 3M dual cartridge respirators. I figure PPE can't be overstressed. Its no fun going to the eye doctor to have metal pulled out of your eyeball, and breathing this crap ain't any good for your lungs either. Don't rely on safety glasses alone, because metal can fly up under them and still find its way into your eyeball.




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