How to Sharpen Meat Grinder Blades: StepbyStep Guide
WEBSep 13, 2023 · Step 4: Sharpening. Hold the blade that needs rubbing on the sandpaper. The angle should be 45 degrees when you start the rubbing. See if the edges of the blade are in close contact with the surface of the sandpaper. You will have to slightly rotate the blade's edges to find an even sharpness.