Your soldering iron is not broken, your tip is dirty: how to clean and tin it

@solderpunk Β· Oct 14, 2026 Β· 174 views Β· via iFixit β†—
Difficultyeasy
Time5 minutes

Nine out of ten "my iron will not melt solder" posts are an oxidized tip. Brass wool, tip tinner, and keep it tinned when idle. Five-minute fix.

#solder#soldering#tools#tip

17 πŸ’¬ 3 comments

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@sparky_sal 7d ago

I did the same repair last month and your step 3 is where I got stuck. Wish I had this then.

7
@solderpunk OP 5d ago

Glad it helped.

5

This is the kind of post that makes this place worth it.

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