The knife, used for aeons by humans as a tool of war and a tool of craft. For centuries, humans have relied on a good knife for their survival. If it was dirty, the knife rusted, and if the knife rusted, they would be dead before they had time to make a new blade. Today, I'll take some time to show you how to go about cleaning a blade, so your beautiful $100 knife (see below) won't be a piece of scrap metal.
Let's get started!
(I am not responsible for any injury received following the steps of this Instructable)
Step 1: Supplies
Most of the materials needed you probably have...You will need:
-A dirty Knife
-Rotor Oil (Used to oil valves on trumpets, cornets, baritones, etc... easily attained at Sam Ash, or where brass instruments are sold.)
-An old rag
Step 2: First Oiling
Ok, this step is basically what the title says... You want to get your oil and run a line of oil from the handle (the hand guard in my case) and stop at the end of the blade. Then, you will want to VERY carefully rub the oil out on the blade with your finger.
Repeat this step on the other side of the blade, then using your rag, carefully remove the oil.
Step 3: First Washing
This step is very important, as if it is done incorrectly, your blade is very susceptible to rusting. Turn on your faucet and put the blade under the water. When the water becomes about .5-1 in. away from the handle, turn off the water.
Why be so careful, you may ask? Well, if the water gets in between the knife and the handle, you'll have a rusty tang, and a ruined knife, just take the extra effort and don't lose your $100+ deposit on a good knife!
Step 4: Second Oiling
Now that the first oiling and washing have come, we are going to do both steps again. First, dry off your knife blade, then repeat the oiling of the knife I already taught you... now that you have re oiled and removed said oil, we can move on to the second washing...