If you are using an old and/or out of warranty paper shredder, you can use canola oil as a substitute rather than purchasing oil. The oil produced by some brands is actually just repackaged canola oil so you can save a little money by using canola oil. [2] X Research source
Make sure the zigzags stretch all the way from side to side to ensure sufficient coverage.
Ensure that paper is not creased and damaged or it may cause a malfunction in the machine.
If you are using an old and/or out of warranty paper shredder, you can use canola oil as a substitute rather than purchasing oil. The oil produced by some brands is actually just repackaged canola oil so you can save a little money by using canola oil.