How To Sharpen Cutco Serrated Knives?

Picture this: you’re preparing a meal in your kitchen, and you reach for your trusty Cutco serrated knife to slice through a loaf of crusty bread. 

But instead of gliding effortlessly through the loaf, the knife seems to struggle, and you end up with a jagged, uneven mess. 

This is a clear sign that your Cutco serrated knife needs some TLC. But how do you sharpen these uniquely designed knives? 

Fear not; we’ve got you covered with this detailed guide on how to sharpen your Cutco serrated knives to keep them in tip-top shape.

Understanding Serrated Knives and Their Benefits

Serrated knives are uniquely designed with a series of small, jagged teeth along the cutting edge. 

This distinctive feature allows them to cut through foods with a hard exterior and soft interior, like crusty bread or ripe tomatoes, without crushing them. 

They’re also perfect for slicing through delicate pastries and cakes.

The Basics of Sharpening Serrated Knives

Sharpening serrated knives can be a bit more challenging than sharpening regular, straight-edged knives. 

The teeth-like serrations require a different approach, as traditional whetstones and honing rods won’t work effectively. 

To sharpen serrated knives, you’ll need a specialized sharpening rod or tool designed to accommodate the unique serration pattern.

Serrated Knife

Tools and Techniques for Sharpening Cutco Serrated Knives

There are several methods and tools available to sharpen your Cutco serrated knives. Let’s explore the most popular options:

Manual Sharpening Rods

Manual sharpening rods, also known as tapered sharpening rods or serrated knife sharpeners, are designed to fit into the individual serrations on your knife. 

They typically feature a round or conical shape with a fine grit to gently sharpen and hone the serrated edges.

Electric Knife Sharpeners

Some electric knife sharpeners have a dedicated slot for serrated knives. These devices can save time and effort when sharpening your serrated blades, but they may not be compatible with all serrated knife designs.

Professional Knife Sharpening Services

If you’re not confident in your ability to sharpen serrated knives or simply prefer to leave it to the experts, professional knife sharpening services are a great option. 

Many Cutco dealers offer in-house sharpening services, ensuring your knives are sharpened to the manufacturer’s specifications.

Step-by-Step Guide to Sharpening Your Cutco Serrated Knife

Follow these simple steps to sharpen your Cutco serrated knife using a manual sharpening rod:

  1. Secure the knife: Place the knife on a stable surface with the serrated edge facing up.
  2. Choose the appropriate sharpening rod: Select a sharpening rod with a diameter that fits snugly into the serrations on your knife.
  3. Start at the base of the knife: Beginning at the base of the blade, insert the rod into the first serration.
  4. Sharpen the serrations: Hold the sharpening rod at a consistent angle, usually around 20 degrees, and gently stroke the rod along the serration, following its curvature. Repeat this process for each serration along the blade.
  5. Repeat on the other side: Once you’ve sharpened all the serrations on one side of the knife, flip the knife over and repeat the process on the other side.

Maintaining Your Cutco Serrated Knives

Regular maintenance is essential to keep your Cutco serrated knives in peak condition. Here are a few tips for maintaining your knives:

  • Clean after each use: Gently wash your knives with warm, soapy water, and dry them immediately to prevent rust and corrosion.
  • Store knives properly: Keep your knives in a knife block or on a magnetic knife strip to protect the edges from damage.
  • Hone regularly: While honing doesn’t sharpen the serrated edge, it can help maintain the straight portion of the blade if your knife has one.

Safety Precautions When Sharpening Cutco Serrated Knives

Always follow these safety precautions when sharpening your serrated knives:

  • Wear protective gloves: Use cut-resistant gloves to protect your hands from accidental slips.
  • Secure the knife: Ensure the knife is stable and won’t move while you’re sharpening.
  • Use proper technique: Follow the manufacturer’s instructions and guidelines when using any sharpening tool.

When to Replace Your Cutco Serrated Knives

While Cutco serrated knives are built to last, they may eventually need replacement. Signs that it’s time to replace your knife include:

  • Damaged or broken serrations
  • Excessive wear on the blade
  • Difficulty sharpening or maintaining a sharp edge

The Cutco Forever Guarantee

Cutco stands by their products with a Forever Guarantee, which covers free sharpening or repair, regardless of the age or condition of the knife. 

If your Cutco serrated knife can’t be sharpened or repaired, the company may replace it at no cost to you.


Q: How often should I sharpen my Cutco serrated knives?

A: Serrated knives don’t require sharpening as frequently as straight-edged knives. Sharpen your serrated knives when you notice a decrease in cutting performance, which might be every few months or once a year, depending on use.

Q: Can I use a whetstone to sharpen my serrated knives?

A: Traditional whetstones are not suitable for sharpening serrated knives due to their unique toothed design. Instead, use a manual sharpening rod or an electric knife sharpener specifically designed for serrated blades.

I'm Justin, co-founder of AllofKitchen and your knife and steel specialist. My extensive experience ensures accurate and hands-on advice on every topic. Turn to me for insights on selecting the best knife or maintaining your steel tools to perfection. Knives aren't just tools; they're an extension of the chef, and I'm here to guide you to the perfect fit.

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