This is a replacement cutting blade for the Swash Electric Desktop Sharpener (model number EDS800)
You will only need to replace the cutting blade if the performance of the sharpener is no longer suitable. The main signs that this will need to be replaced is that pencils are being chewed up and rough, indicating a dull blade.
Check out our how to guides for removal and installation advice.
All of our spare parts can be installed by one of our workshop technicans for an additional fee. The fee will very depending on the part required.