How to Properly Clean, Maintain, and Store Your Utility Knives and Box Cutters

Utility knives and box cutters are essential for various tasks, ranging from DIY projects to professional applications. Proper cleaning, maintenance, and storage are necessary to ensure their longevity, efficiency, and safety. This article will provide a step-by-step guide to ensure your tools remain in optimal condition for years to come.

Slice 10400

8 Steps to Maintain Utility Knives

Step 1: Regular Inspection

Before cleaning, inspect your utility knife or box cutter for any signs of wear, damage, or rust. Check the blade’s sharpness and the overall functionality of the tool. If you notice any issues, it may be time to replace the blade or the entire mechanism.

Step 2: Disassemble the Tool

For thorough cleaning, disassemble your utility knife or box cutter by following the manufacturer’s instructions. Remove the blade carefully to avoid injury, and keep track of any small components to prevent loss.

Step 3: Clean the Components

Using a mild detergent and warm water, clean each part of the tool, paying special attention to the blade channel and any other areas where debris may accumulate. For stubborn dirt, use a soft brush or toothbrush to gently scrub the components. Avoid using abrasive cleaners or materials, as they can damage the tool.

Step 4: Dry the Components

After cleaning, rinse each part thoroughly with clean water and then dry them completely using a soft cloth or paper towel. To avoid rust, ensure that no moisture remains on the components, especially the blade.

Step 5: Lubricate the Moving Parts

To keep your utility knife or box cutter functioning smoothly, apply a small amount of lubricant to the moving parts, such as the blade slider and locking mechanism. Use a silicone-based lubricant or a product specifically designed for knives to prevent attracting dirt and debris.

Step 6: Reassemble the Tool

Once all components are clean, dry, and lubricated, reassemble your utility knife or box cutter by following the manufacturer’s instructions. Ensure that the blade is securely locked in place and test the tool’s functionality.

Step 7: Store Your Tools Properly

Proper storage is essential for maintaining your utility knives and box cutters. Store them in a cool, dry place, away from moisture and direct sunlight. If possible, use a storage case or dedicated tool organizer to prevent damage and protect the blades from accidental contact.

Step 8: Regular Maintenance

To keep your utility knives and box cutters in optimal condition, perform regular maintenance. Inspect, clean, and lubricate your tools every few months or more frequently if you use them often. Additionally, replace dull or damaged blades promptly to ensure safety and efficiency.


Proper care and maintenance of your utility knives and box cutters are essential for longevity and safety.

Following the steps outlined in this guide, you can keep your tools in excellent condition, making them reliable and efficient for various tasks.

Regular inspection, cleaning, lubrication, and proper storage will ensure that your utility knives and box cutters remain valuable assets in your toolbox for years.

Show Filters

Showing 1–8 of 12 results

Free Ground Shipping Over $99

Quick fulfillment

Easy 30 days returns

Satisfaction guaranteed

Authorized Dealer

Trusted name in safety

100% Secure Checkout

PayPal / MasterCard / Visa