
The creditcard knife is a game-changer for outdoor enthusiasts and everyday carry users alike. It's a compact, lightweight, and versatile tool that can be easily stowed away in a pocket or wallet.
One of the standout features of the creditcard knife is its ability to be used in a variety of situations, from opening packages to cutting rope. It's a simple yet effective tool that can make a big difference in a pinch.
The creditcard knife typically measures around 0.06 inches in thickness and weighs a mere 1.9 ounces, making it easy to carry anywhere. It's a great addition to any outdoor kit or everyday carry setup.
What Is a Credit Card?
A credit card knife is a compact tool designed to mimic the size of a standard credit card, allowing it to fit easily into your wallet or pocket.
These knives are designed to be discreet and handy for everyday carry, making them a practical addition to your EDC.
They are often made by companies like Grim Workshop, which creates compact survival card knives that meet the credit card size requirement.
A credit card knife is essentially a miniaturized version of a regular knife, condensed into a credit card-sized package.
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Features and Benefits

The creditcard knife is a game-changer for outdoor enthusiasts and everyday carry users alike. Its compact size and versatility make it an essential tool for any situation.
One of the standout features of the creditcard knife is its durability. Made from high-quality materials, it can withstand rough handling and harsh environments.
The creditcard knife is also incredibly lightweight, weighing in at just 1.8 ounces. This makes it easy to carry in a pocket or purse without even noticing it's there.
Its sleek design allows the creditcard knife to fit seamlessly into a wallet or card case, making it a great option for those who want to carry a knife without drawing attention to themselves.
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Compact Convenience
A credit card knife is a game-changer for anyone who wants a compact and portable tool. It should mimic the size and shape of a standard credit card, making it easy to slip into your wallet or pocket.
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This design ensures that you can carry any credit card knife with you wherever you go without adding unnecessary bulk. Many of these knives come with sheath options to carry as a traditional knife.
You want a credit card knife that's built to withstand the rigors of daily use. The best tools are crafted from high-quality materials.
These materials are typically thin enough to be carried in a wallet, yet thick enough to get the job done.
Security and Standby
The CardSharp is a super-safe creditcard knife that's a joy to use and store. The safety catch ensures the blade is closed securely, preventing accidental cuts or blunting.
The blade is locked in place when opened, eliminating the annoying blade tremors found in low-quality pocket knives. This feature provides a smooth and stable cutting experience.
The integrated sheath design means you can't lose it, making it a convenient and hassle-free option. The safety features are so effective that it's impossible to accidentally cut yourself when the CardSharp is not in use.
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Product Description

This creditcard knife is incredibly compact, measuring just 3.4" x 2.15" x 0.08" when folded.
The dimensions change significantly when it's unfolded, expanding to 5.75" x 1.5" x 0.375".
The blade itself is quite sharp, with a 2.5" (65 mm) cutting edge and a total length of 2.99" (76mm).
The knife is also impressively lightweight, weighing in at just 0.45 oz (13 grams).
Here are the key dimensions of this creditcard knife at a glance:
Features & Specs
This pocket-sized tool is incredibly compact, measuring just 3.4" x 2.15" x 0.08" when folded, making it easy to carry around.
The dimensions change slightly when unfolded, growing to 5.75" x 1.5" x 0.375", still impressively small considering its functionality.
The blade itself is a sturdy 2.5" (65 mm) cutting edge, with a total length of 2.99" (76 mm), perfect for making precise cuts.
Its lightweight design tips the scales at just 0.45 oz (13 grams), making it easy to handle and maneuver.

The handle is built to last, guaranteed for a lifetime of folding and unfolding, and is even machine washable for easy cleaning.
Here are the key specs at a glance:
The blade is made from high-quality surgical steel, ensuring a sharp and durable cut, and the entire tool is waterproof, making it perfect for use in any environment.
Lifetime Guarantee
The CardSharp's durability is truly impressive. It's guaranteed to fold and unfold for a lifetime, thanks to its polypropylene sheath that can withstand an infinite number of folds.
The material make-up is designed to handle repeated use without degrading. You can rotate it through 180 degrees without any issues.
This means you can use the CardSharp as much as you want, without worrying about it breaking or showing signs of wear. Its polypropylene handle can also be folded and unfolded an infinite number of times.
Sources
- https://www.osograndeknives.com/catalog/credit-card-sized-tools-50-1.html
- https://www.vat19.com/item/card-sharp-credit-card-folding-knife
- https://www.boker.de/en/credit-card-knife-01bo010
- https://grimworkshop.com/blogs/news/credit-card-knife-axe-card-adze-card
- https://www.goshawkoutdoor.online/products/credit-card-multi-tools
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