How to Polish a Knife Blade by Hand: Knives are such an important item that working without one in the kitchen seems almost impossible! If you’re a kitchen fanatic then you probably love stocking up every knife collection.
Vegetable knives, cleaver, and brisket knives…the list goes on and on. However, what’s the point of a blade if it’s getting dull and the edges aren’t sharp enough. In such a situation, no need to buy new knives and waste money, just simply polish the blade by yourself.
You can polish the blade by hand rather than going to a professional. All you would need are safety gloves, some soap, oil, polish and you’re good to go.
- 1 How to Polish a Knife Blade by Hand
How to Polish a Knife Blade by Hand
When you start polishing blades, it means you are about to refine the edges, making them as sharp and shiny as they were once before.
Safety Resistant Gloves
When handling blades, one needs to be extra careful as there is a risk that you can cut yourself. That is why always keep safety-resistant gloves in the kitchen. They are cheap, durable, and lightweight so wearing them in the kitchen while working won’t create any problem.
Now that you have worn the gloves, move on to polishing the blade. This process can be divided into two parts; cleaning the knife and then removing the rust.
Cleaning the Blade
Washing the blade before polishing it makes it easier to remove the rust. You can clean the blade using two methods:
- Wash the knife with a bar of dishwashing soap and wipe it dry with a cloth.
- To get the best result make a cleaning solution of baking soda and lemon. Add 1 teaspoon of baking soda with a few drops of lemon and make it into the solution that can be applied to the knife using a soft cloth.
We recommend that you use the second method as water can make the knife even rustier. Do not remove the cleaning solution off the knife as it would help get rid of the rust.
Removing the Rust
- Few pieces of clean cloth
- Soak a cloth in oil.
- Wrap the same oiled cloth on the knife.
- Leave the blade in the oily cloth for at least 2 hours.
- Remove the cloth from the knife and get another cloth to wipe the blade clean and scrub off the rust.
- If you notice that there is still some dirt left on the knife then you can use another cloth to wipe the blade clean.
You will notice that the rust on the blade would be gone after following these steps. However, you still need to sharpen the knife. Follow these procedures to do so.
Restoring the Sharpness of Blades
- Wet Cloth
- Hopes No.9
- Sand Paper
- Small Glass Dish
- Brass Brush
- Metal Polish
Step by Step Method:
Clean the Knife
Once again, wear your safety gloves and wipe the blade clean using a wet cloth.
Use oil that comes in a spray bottle. Spray the oil onto the knife and make sure you target the joints of the blades. Wipe it clean using a paper towel. You can repeat this process a few times so that the knife gets the perfect lubrication.
Sharpen the Blade
Get the small glass dish and dip Hoppes No.9 and a piece of 320 grit sandpaper together. Rub it on the blade. Next, use the 400-grit sandpaper and run it against the blade. Repeat this process 2-3 times.
Clean the Finer Grooves
Use a brass brush to wipe the finer grooves. For better results, you can dip the brush in the same cleaning solution which you made before. If you feel that the knife is still greasy due to the oil, use a cloth to clean it.
Applying the Metal Polish
The rust on the knife might be removed but to get that perfect shine, polish the blade using a metal polish. This way the knife would look good as new. If you feel that the blade needs further sharpening then you can strop the edges. Look at these methods on how to sharpen a knife.
Let’s Wrap It Up to Polish a Knife Blade by Hand
That was pretty simple, wasn’t it? However, if you’re still confused about how to polish a knife blade by hand then take help from a professional. You wouldn’t want to risk damaging the blade or injuring your hand!