I took the blade guard off my table saw, I had the Blade set high and ran a 3/4 in stock thru it, Had the radio going and lost constriction and got my thumb in the path of the cut and cut my thumb completely off right at the knuckle and they couldn't sew it back on. I now have the blade guard in place, the blade is set just high enough to cut thru the wood, and the radio is in the trash. When you are using power equipment and loose constriction the chances of you getting hurt is great. It was my left hand so I can still mouth a Bass, So I can live without it.and still use the scroll saw. Some people never learn I have taken the blade guard off the scroll saw,