So I have this new tulwar in transit from the UK and from what can be seen in the pictures, there are a few significant rust spots on the blade. While it is nothing that couldn't be handled via my usual means of cleaning, I figured this would be a perfect time to try that Cola thing that so many people are raving about.
I am looking for some pointers from those who use Coke to clean their blades. How do you do it? Should I soak the sword (if so, for how long?) or just wipe down the blade? Anything specific that can damage the steel to look out for? How do I remove/neutralize the effect of a carbonated soft drink in the end of the process? Do you prefer a specific brand or flavor that works best?
Is there anything else I need to know?
Thanks