Comments

• Wood and metal files will work, but you will need to have a wire brush handy to clean out the grooves in the file, they will clog real quick. You could also try sandpaper or emery cloth, but the grit will contaminate the powder.

  in How do I grind solder into a powder? Comment by david-s-aitchison June 2021
• Wood and metal files will work, but you will need to have a wire brush handy to clean out the grooves in the file, they will clog real quick. You could also try sandpaper or emery cloth, but the grit will contaminate the powder.

  in How do I grind solder into a powder? Comment by david-s-aitchison May 2021