How to Sharpen Knives

How to Sharpen Knives with a Sharpo Sharpening Set

Sharpo's makes it simple to get a sharp edge fast on any blade. 

Step 1. Peel Abrasive Film from Backing

Utilize each side of the plate glass and apply a different grade to each side.

Peel Back

Step 2. Apply Abrasive Film to Glass

Utilize each side of the plate glass and apply a different grade to each side.

Step 3. Add a Few Drops of Water or Vegetable Oil (Optional)

Moisten film with a few drops of water or vegetable oil. This helps collect slurry (metal particles from the blade) during the sharpening process.

Step 4. Place Glass in Base or on a Non-Slip Mat

Utilize each side of the plate glass and apply a different grade to each side.

Step 5. Sharpen Your Blade

Begin with most coarse abrasive film and step through to lesser aggressive abrasives. Angle the blade to approximately 20 degrees. Use pull strokes (5-10 strokes for each side of the blade.)


Proper sharpening angle.

Pull strokes.