The fastest possible way to clean welding magnets. Cleaning magnetic welding squares. Here is the link to the air blower guard: • Save Your Eyes With Th...
Usually while I'm working I'll blow them off and the dross ends up on the floor. At the end of the day I sweep up everything. I have to do a lot of grinding and dross removal before welding so there is grinding dust and dross everywhere anyway. If the shop was already clean I would blow them off in the large steel drum I use as a trash can.