How to Sharpen the Blades of a Mixer Grinder: Step-by-Step Guide

If you’re searching on how to sharpen the blades of the mixer grinder then you came to the right place.

If you own a mixer or a blender at home, you might have noticed that over time, its performance may decrease due to less sharpened blades.

As the blades wear out with continuous use, the efficiency of your mixer grinder may diminish.

The good news is that you can easily sharpen the mixer blades yourself, saving both time and money on replacements.

In this comprehensive guide, we will walk you through the step-by-step process of sharpening the blades of your mixer grinder, ensuring it regains its peak performance.

To sharpen the blades of a mixer grinder you will have to use aluminum foil, rock salt, or even a sharpening stone.

The time that it may take to do the whole process could be anywhere from ten minutes to half an hour.

Also read: Mixer Blades Types

Furthermore, you can read the step-by-step guide below which tells how to sharpen the blades of mixer grinders in detail.

How to Sharpen the Blades of a Mixer Grinder

Step 1: Disconnect and Prepare

To begin the process, ensure your safety by unplugging the mixer grinder and pulling the jar away from the base.

Wait for a few moments to make sure there is no electric current flowing through the appliance.

Safety should always be your top priority when handling electrical appliances.

Step 2: Thoroughly Clean the Jar

Before you proceed to sharpen the blades, it’s essential to clean the mixer jar properly.

Removing any debris, food particles, or residue will help in the sharpening process.

Fill a sink with warm and soapy water, and submerge the jar for a thorough cleaning.

Once done, ensure the jar is dried completely before moving on to the next step.

Step 3: Remove the Blades

With the jar cleaned and dry, the next step is to remove the blades from the base of the jar.

To do this, gently twist the blades in a counterclockwise direction.

As you do this, the blades will come off freely in your hands.

Now you should have the base, the ring or seal, and the blade separate from each other.

Step 4: Clean the Blades

After removing the blades, it’s time to wash them properly.

Be cautious while handling the sharp edges, and to avoid any accidents, it’s advisable to wear a pair of gloves.

Clean the blades in warm soapy water, making sure they are free from any grime or dirt.

Step 5: Sharpen the Blades

Now comes the crucial step of actually sharpening the mixer blades.

Take one of the edges and run it along a sharpening stone, maintaining the blade’s original angle or shape.

Be mindful to move the blade away from your body to prevent any risks of injury.

Once you’ve sharpened one edge, proceed to sharpen the other edges one by one.

Step 6: Reassemble the Mixer Grinder

With the blades sharpened, it’s time to reassemble the mixer grinder.

Put the blade, base, ring, and seal back together as they were before.

Ensure everything is securely in place.

Step 7: Test Run

Before you start using the mixer grinder regularly, it’s essential to conduct a trial run.

Switch it on and observe how it functions.

You will likely notice a significant improvement in the performance of your mixer grinder, thanks to the sharpened blades.


Keeping your mixer grinder’s blades sharp is vital to maintain its efficiency and prolong its lifespan.

By following the step-by-step guide provided above, you can easily sharpen the blades yourself without the need for professional help or replacement parts.

Always remember to prioritize safety by unplugging the appliance and wearing protective gear during the process.

If you want to get a mixer that has high wattage for better grinding then you might want to read this article by quality kitchen on How Many Watts Is Necessary For A Mixer Grinder.

With your mixer grinder operating at its best, you can enjoy smoother blending and grinding for all your culinary adventures.

For more visit Quality Kitchen.

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