I just took a 5 mm piece of wire out of my heel after two weeks of knowing it was there.... Bending around to see it a bit of a problem as I am not as flexable as I used to be.
Puss had formed around it , which I didn't of course.....
Anyway got it out........................ no photos..............
But I use small wire brushes a lot, they do a great job, and I wear those comfortable rubber clogs....... maybe my workboots would be safer..........
A little girl from down the road said, there are a few splinters here.................
As your wire wheel wears down, where do the bits go................... everywhere around your workshop......
I sweep it all out but maybe those small bits stay around.
We used to use a giant magnet attached to a forklift that ran around the factory area when I was at work........ .......................
cheers speedy