Ors:
You can clean any SAK by submerging the entire knife in warm water, opening and closing the blades a few times as per their
web page . Dry the knife throughly and lubricate it with a light oil. You can use breakfree as mentioned, 3 in 1 oil, WD-40, Boeshield etc, etc. Oh and keep using the canned air, I have noticed it seems to have cut down on my knife maintenance. <img src="/images/graemlins/smile.gif" alt="" />
Take care,
Stargazer
ASAP = Always Suspicious, Always Prepared