Knife Restoration Kit

Restore, Maintain, and Protect Your Knives with the Flitz Knife Restoration Kit

The Flitz Knife Restoration Kit has everything you need to return that neglected hunting knife to its former glory or keep chef’s knives performance ready. That collection you’ve spent years building? This kit brings everything you need to keep them clean, polished, and protected, together in one place. There’s no guessing which products work together, no sourcing four separate items from four separate brands.

In our knife restoration kit, you get a complete cleaning, polishing, and sharpening solution for kitchen, hunting, fishing, and collectible knives. Keep your blades razor-sharp, rust-free, and protected for long-lasting performance.

The Flitz Knife Restoration Kit:

• Cleans, Polishes, and Protects: Remove rust, fingerprints, and tarnish as you seal surfaces against moisture.
• Offers Razor-Sharp Results: The kit includes a DMT Diamond Sharpener for fast, precision sharpening.
• Gives Long-Lasting Protection: Ceramic Sealant repels the things that damage knives—moisture, oils, and corrosion--for up to a year.

The Flitz Knife Restoration Kit is Perfect for Your Blades

Knives do an array of jobs. A fillet knife is constantly around saltwater and fish oils. A pocket knife gets tucked in a jeans pocket, collecting lint, sweat, and pocket debris. A collectible blade sits in a display case where the problem isn’t overuse, but time—the slow, invisible oxidation that builds up over months of storage.

The Flitz Knife Restoration Kit is built to handle it all: the polish lifts existing tarnish, the sealant protects from environmental hazards, and the sharpener keeps the cutting edge sharp.

Use the Flitz Knife Restoration Kit On:

• Hunting, Fishing & Outdoor Knives
• Kitchen & Professional Chef Knives
• Folding Knives, Pocket Knives & Collectibles

What's Included in the Knife Restoration Kit:

• Flitz Liquid Metal Polish (1.7oz): Cleans & restores stainless steel, brass, copper, titanium, and more.
• DMT Diamond Sharpener (4"): Ensures fast, professional-grade sharpening.
• Flitz Gun & Knife Ceramic Sealant (1.7oz): Creates a hydrophobic, nano-ceramic shield.
• Two 12"x12" Microfiber Cloths: Streak-free polishing & buffing for all surfaces.

Each piece in the Flitz Knife Restoration Kit does a specific job, and the three-step process below is designed to use them in the right order. Clean before you seal, sharpen before you protect, so nothing you do at one step undoes the work of another.

How to Use the Flitz Knife Restoration Kit

Using your Flitz Knife Restoration Kit is a great way to care for your collectibles and keep your knives sharp and ready to use. The steps below help you care for any knife with the attention it deserves.

Step 1: Clean

Wipe off your knife gently with a soft, dry cloth. For more stubborn gunk and debris, use mild soap and warm water to clean off removable buildup. Always dry your knife thoroughly.  

Step 2: Polish

Apply a small amount of Flitz Liquid Metal Polish directly to the blade, working it in with a circular motion. Pay extra attention to any areas that show early tarnish or oxidation. Then buff the remaining polish away with a microfiber cloth.

Step 3: Sharpen

Using the DMT Diamond Sharpener can help you bring the edge of your knife back to razor-sharp status. Diamond sharpening removes a minimal amount of material per pass. So, you can maintain the edge of your knife rather than grinding it away. The sharpener works dry or with water. It’s well-suited to the fine-tip geometry on hunting and tactical blades.

Step 4: Seal and Protect

Keep your knife looking its best with Flitz Ceramic Sealant. Our Sealant creates a hydrophobic, nano-ceramic barrier against moisture, oils, and corrosion. One application protects for up to a year. So you don’t need to repeat the process each time you touch up your blade.

Important: Follow These Steps in Order for Optimal Results!

Skipping steps in knife care, or doing them out of order, is the most common reason a knife care routine doesn’t hold up. For example, sealing over tarnish traps the tarnish underneath. Sharpening before cleaning drags the debris across the edge, rather than removing it.

Following the three steps in sequence means that each product does its job on a clean, prepared surface—the Ceramic Sealant locks in protection for a year.

The Best Knife Maintenance Routine

The most effective knife care routine is one that you’ll actually keep up with.

• After every use: Do a 30-second wipe-down to remove moisture and debris on your knife before they have a chance to start corrosion.
• Monthly (heavy use) or seasonally (light use): Do a full polish, edge check, touch-up, and reapply ceramic sealant as you reach the one-year mark.
• Before long-term storage: Follow the full three-step process and then store the knife away from leather sheaths (which trap moisture) and temperature extremes (which cause condensation).

Give your knives the care they deserve. Fast, affordable, and complete, our Flitz Knife Restoration Kit has everything you need to protect your blades and keep them sharp. Knife care has never been so easy! With the Flitz Knife Restoration Kit, you get our top products for keeping knives at their best.  

Please note: All SDS and SB258 product sheets are posted on the individual component product pages.