Roger that. I will give that a try and report back. Thank youI have dozens of BM knives, many over 2 decades old - and none of them have any discoloration on the logo, beyond what 20 years of use will add.
You may have a knock-off made with cheap steel, or the blade just may be dirty. Try cleaning the blade/logo with a light solvent (Windex, Simple Green, isopropyl alcohol).
S30v. 940BKIf it's a non stainless steel with a coated blade, it can rust at the logo and other markings. What type of steel is it?
Yes indeed it did!If it's S30V, which can lightly rust in the right conditions, it should clean up pretty easily.