Hands up all who have lost a little skin and maybe a few drops of blood to the wire wheel while restoring a ShopSmith?
OK I think I see a few raised hands - good let's be honest now.
Generally that skin contact with wire wheel happens when you are holding the workpiece right? with the wire wheel attached to a stationary tool - right?
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Try this one on for size:
I had my drill clamped in its little holder (shown here) and was firmly holding on to the carriage casting and vigorously working to get rid of some particularly stubborn muck when the brush jammed in a narrow space in the casting and launched it towards me.
Fortunately, I was holding firmly and was able to slow that speeding chunk of aluminium down quite a lot. It hit me square in the mouth and nearly knocked me off my stool. Luckily I didn't need stitches, but I now have 2 fat lips and scabs inside my lips where the teeth punctured the skin. I can't even smile without pain, and drinking from a cup or glass is quite a funny operation.
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