Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek
Creditor Carbon Fiber Credit Card Knife by John Kubasek

Creditor Carbon Fiber Credit Card Knife by John Kubasek

$200
/
This ultra-slim, award-winning knife combines a carbon fiber and titanium construction with an innovative credit card-sized design, making it both functional and discreet.​

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USA: $99+
Rest: $200+

USA: Orders $99+ ship free, otherwise rates start at just $7. Express options also available. For more details, please see our FAQ.

UK: Due to UK regulations implemented in 2020, we are only able to ship to the UK on orders with a value of $200 USD or higher. Your order will be eligible for free shipping.

Rest Of The World: We ship almost everywhere else, orders $200+ ship free, otherwise shipping starts at just $13 for many small and lightweight items. See our FAQ for more information.

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Experts in Carbon Fiber Since 2007

Since 2007, we have been passionate about using real carbon fiber and other advanced composite materials to develop, design and curate high-quality products.

Learn more about us
Why is Carbon Fiber Special?

🏎️ Premium Material

  • The material of choice when excellence demands both strength and lightness
  • Used in supercars, aerospace, and high-performance equipment
  • Modern, high-tech aesthetic that stands out

✨ Luxury Appeal

  • A premium material chosen for innovation
  • Found in products from Ferrari to NASA
  • Makes a sophisticated statement

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Why You'll 🖤 This Product

  • 🖤 Ultra-Slim Design: Only 3.2mm thick (about the size of three credit cards), making it easy to fit in a wallet or pocket for discreet carry.
  • 🔪 Premium Blade: Features a carbon fiber laminate and D2 tool steel blade for outstanding strength and sharpness, with a Rockwell hardness of 59-60.
  • 💪 High-Quality Materials: Titanium handle with a carbon fiber accent ensures lightweight durability, while the stainless steel clip doubles as a money clip or belt clip.
  • 🧳 Perfect for Travel: Remove the clip and it fits seamlessly in a wallet, making it easy to carry during travel or daily commutes.
  • 🏆 Award-Winning Design: Crafted by renowned knifemaker John Kubasek, this knife won the Most Innovative Knife Design for its unique form and function.
⬇️ Learn More Below ⬇️
  • Blade Material: Carbon fiber laminate combined with D2 tool steel for durability and sharpness.
  • Handle: Made from lightweight 6AL4V titanium, with a small carbon fiber detail.
  • Slim Profile: Measures just 3.2mm thick, fitting easily in your wallet or functioning as a sleek money clip.
  • Locking Mechanism: Delrin ball detent ensures the blade locks securely when open, with easy unlocking via the handle.
  • Versatile Clip: The black stainless steel clip can hold a couple of cards and some bills, or be used as a belt clip for versatile carrying.
  • Handmade Craftsmanship: Each knife is handcrafted in the USA by John Kubasek, ensuring premium quality and attention to detail.

The Creditor Carbon Fiber Credit Card Knife by John Kubasek offers a perfect blend of cutting-edge materials and innovative design, making it a standout choice for anyone seeking a functional yet stylish everyday carry option. Weighing just 39 grams (1.38 ounces), this ultra-light knife features a carbon fiber laminate blade paired with D2 tool steel for exceptional strength and edge retention.

Its titanium handle, combined with carbon fiber accents, keeps the knife both strong and lightweight, while the black stainless steel clip allows for convenient carrying as a money clip or belt clip. With a thickness of only 3.2mm, this knife can slip into a wallet effortlessly, offering a discreet and compact option for those on the go.

The liner lock mechanism ensures the blade stays securely in place during use, and unlocking is as simple as pressing the side of the handle. Whether you're using it for everyday tasks or as a conversation piece, this knife delivers both in function and design. Backed by John Kubasek's renowned craftsmanship, it’s a must-have for any knife enthusiast or minimalist traveler.

About the Maker

John started crafting knives in 1988 after the cutlery factory he worked on shut down. Making knives was a way for him to express himself by taking raw materials and creating one of the most used tools in everyday life.

Dimensions

  • Closed: 3.4" in. x 1.7" in.
  • Blade Length: 2.5" in.
  • Thickness: 3.2mm thick

Additional Details

  • Actual Item Weight: 39 grams (1.38 ounces)
  • Materials Used: Real Carbon Fiber, Metal
  • Carbon Fiber Patterns Used: Plain Weave (Checkerboard)
  • Finishes Used: Matte

Dimensions

  • Closed: 3.4" in. x 1.7" in.
  • Blade Length: 2.5" in.
  • Thickness: 3.2mm thick

Actual Item Weight

39 grams (1.38 ounces)

Materials Used

Real Carbon Fiber, Metal

Carbon Fiber Patterns Used

Plain Weave (Checkerboard)

Finishes Used

Matte
John started crafting knives in 1988 after the cutlery factory he worked on shut down. Making knives was a way for him to express himself by taking raw materials and creating one of the most used tools in everyday life.

Shipping: Free US shipping over $99, otherwise rates start at just $7.

Express: Expedited options available. Cost calculated at checkout.

International: Free shipping over $200, otherwise rates start at just $13. Duties and taxes not included. See our FAQ for more information.

Returns: 30-day return policy for any unused and unopened items unless otherwise stated on the product page or if the item is a special order/customized item. See our full return policy here.