Getting the most out of your everyday carry knife investment

Making the most of your everyday carry (EDC) knife investment is not just about choosing a good blade — it’s about understanding warranty coverage, customer service, maintenance, and customization options like scales. Here’s how to maximize value and longevity.

Understand Your Warranty

Many reputable knife companies offer strong warranties — but they differ in coverage.

What to Look For: Lifetime warranty vs. limited warranty, coverage for manufacturing defects, policies on disassembly and modifications, sharpening or maintenance guidelines, registration of knife for warranty, and ability for knife to transfer owners for warranty to be in effect. TRM’s warranty extends beyond the original owner.

TRM offers a limited lifetime warranty guaranteeing that all products are free from defects in materials, construction, and workmanship. If a product is found to be defective, it will be repaired or replaced with a model of equal value at no charge.   Some warranties do not cover misuse of the knife, improper maintenance, loss, theft, or cosmetic wear from everyday use, or modifications or repairs performed outside of the original manufacturer that impact the function of the knife or its components.  Knife companies will typically determine whether such modifications void the warranty. 

Choose Companies with Exceptional Customer Service

Good customer service adds real value to your purchase.  You also want to choose a company that has a great philosophy about customer service.  “We want the customers to be satisfied, and happy whatever we have to do to accomplish this is the number one priority”.  Quote from Les Halpern, owner of TRM Knives.  

Knife companies are varied in terms of how large or small their company and operations are.  There are some truly valuable benefits to choosing a knife from a smaller operation from a customer service perspective.    Smaller companies are able to offer exceptional customer service and resolution of any issue in one call that is typically answered by office staff and often times even the owner of the company!   

You can rest assured that any customer service issue is handled personally, swiftly and efficiently, often right on the spot.  In contrast, with larger companies, by nature of the depth and breadth of products offered and customers served, customers may experience long hold times, possibly getting passed to different departments depending on the nature of the call, which can lead to buyer frustration.   The warranty and return policy are important as well.  

Also, some companies often offer services such as free sharpening programs, replacement parts, pocket clips or screws, blade replacement (in some cases) and services such as cleaning, lubrication, and tuning.

Last, but not least, you also want to choose a company that has a great philosophy about customer service.  “We want the customers to be satisfied, and happy whatever we have to do to accomplish this is the number one priority”.  Quote from Les Halpern, owner of TRM Knives.   Be sure to keep this in mind when choosing your next EDC knife.

 Proper Knife Care = Long-Term Value

Caring for your knife will help ensure the long-term value of your investment.   Here are some tips for cleaning, lubricating, and sharpening your EDC.  Proper care prevents corrosion, improves action, and maintains resale value.

Cleaning:  Wipe blade after use, use compressed air or toothpick for lint in pivots, use mild soap + warm water for deeper cleaning (dry thoroughly)

Lubrication:  Apply small drops of knife oil to pivot, avoid over-lubricating, use food-safe oil if prepping food

Sharpening:  Maintain edge regularly instead of waiting for it to dull, match the factory bevel angle

Upgrading or Changing Scales

One of the coolest features of an EDC knife is the ability to add further customization to your investment by upgrading or changing the scales.   This is also a great way to add variety to your collection without the added expense of purchasing an entirely new knife.  Scales (handle slabs) can also dramatically change the feel, grip, and appearance of your knife.

Common Scale Materials:

• G10 – Durable, grippy, lightweight
• Micarta – Warm feel, excellent grip when wet
• Titanium – Premium, strong, lightweight
• Carbon Fiber – Light and sleek

Before Changing Scales, confirm your model supports aftermarket parts, understand that disassembly may void warranty, and keep original scales for resale value.

Protecting Resale & Collectability

If you treat your knife as an investment: Keep original box and paperwork, avoid permanent blade modifications, use it with its intended purpose which helps maintain blade integrity and edge geometry, and store in low-humidity environments.  

Final Takeaway

To truly maximize your everyday carry knife investment: Understand and leverage your warranty, use manufacturer customer service programs, maintain it properly, upgrade thoughtfully, preserve original parts and use it responsibly. A well-maintained quality knife can last decades — and sometimes even a lifetime.