Oiling knife? I found a knife contained by my attic and the its really...
I found a knife contained by my attic and the its really hard to start. So I'm going to oil it...except I forgot how and next to what... Tell me?
Assuming it is REALLY concrete to open, it may be too inflexible to work contained by the customary oil, such as the mentioned 3 surrounded by 1.
So, if that is the suitcase, go to aerosol Liquid Wrench, sold surrounded by any auto parts store. Once this get's the motion working, you can probably just verbs up the knife and use it.
It will promising be dull -- if you're not good at sharpening, find a friend who considers themself a connoisseur cook. Cooks should know how to sharpen up your knife, if they aren't fake.
Well, since it is apparently a folding gouge, oil the hinge points near a good device oil approaching 3in1 machine grease.
Apply a small amount of oil and work the blade subsidise and forth until it frees up.
If the blade is still binding, apply more oil until the desired result is achieve.
Hope this helps.
Answers: If you are going to peel apples next to it use Vegetable oil. Oil at the hinge. If you are not going to peel apples you can use any lite grease. (Such as 3 in 1).