I normally don't wear a mask, I just let my dust collector do its job. Tonight I decided I was gonna turn a bunch of squares round, so I wore a mask. I turned 2 striped ebony, 2 African blackwood, 1 gaboon ebony, 1 curly bubinga, and 3 tulipwood squares round. It took longer than I thought, but even with the dust collector on and only one vent open to increase the suction, my mask was totally full of dust. Crazy isn't it? I couldn't see the dust, but it was surely there. The wood turned out pretty good though. Lol.
Joe
Joe