What I made years ago for polishing chains

Holy cow, guys! As a trauma nurse, I’m reminded of farm related injuries (farm injuries are actually a subset of trauma medicine…). Folks getting entangled in a tractor’s power take off or an auger. I also had a grandmother who fed her arm into the wringer part of her old wringer washer! Please, I beseech you to be ultra aware of anything that rotates at a fast rate of speed. Scalps, fingers, appendages, what ever. The more comfortable you become with your machines, the more at risk you become. Treat these devices as potential weapons and act accordingly.