Used to wire wheel a lot with my makita 7” grinder, properly rated cup brush. Its unbelievable where them wires end up. Dont usually feel them until a piece if clothing snags the wire. Gloves,overalls and a face shield with glasses.
When we did that model 60 in December, I got pelted with those wires. I ended up throwing away my Carhart coat because of it. Just never could get all the wires out. Next time, I’m wearing a leather welding coat