Where can I get some rags?
The best shop rags I have ever used are blue medical operating room towels. They are much stronger than old clothes. They are intended to be thrown away, but I wash them and use 'em again.



However, I don't know where to get them. Maybe if you have an O.R. doctor or nurse in the family.

(I also use these to clean the kitchen, to wipe up spilled soup, to wash a car or bike, as hot pads, and as napkins. I put a damp one under the cutting board to make it stable.)