[Michael Chavez]

My welding brush leaves cloudy residue on aluminum using a stainless steel brush, welds looks dull. How i can avoid this problem?

[Scott Whitaker]

Use a teflon brush, it avoids residue.

[David Garcia]

Stainless brushes leaves residue on aluminum. Switch to a TIG Champ brush, my welds looks clear now. Use light pressure, apply pickling paste with a soft cloth to prevent cloudiness.

[Stephen Wallace]

Clean with alcohol first, use a soft teflon brush to reduce residue.

[Author]

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