Just curious if I can cause damage to the coating. I know it stands for diamond like carbon which means it’s extremely strong. I use the benchmade blue lube cleaner with a q-tip to take off some adhesive from tape and everything else from the day. Every time I clean it the q-tip turns a brownish black. When cleaning other knives with no coating I don’t see this. Could the blue lube cleaner possibly be damaging the DLC coating and causing some to transfer onto the q-tip? Thanks