greetings.
i have a ww2 gunto wich was very rust when first came to me,so i cleaned and restored the most i could but there is a spot were rust always apear.
i cleaned it with sword oil and other ways to get rid of it but the spot apears in more or less a month i also sealed the saya but does't work. wath do you think about it?
anny tips are wellcome.
thanks