- Joined
- Jun 14, 2013
- Messages
- 27
Hi all,
this may not apply to watch or clock makers, if not please move it...has anyone ever used (ALUM) or potassium aluminum sulphate to remove a corroded screw or a broken tap in a blind hole...apparently this only works with non ferrus material...
All the best for now,
John.
this may not apply to watch or clock makers, if not please move it...has anyone ever used (ALUM) or potassium aluminum sulphate to remove a corroded screw or a broken tap in a blind hole...apparently this only works with non ferrus material...
All the best for now,
John.