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Iain Sinclair CardSharp 2 Credit Card Folding Safety Knife 2.6" Black Blade - CARDB2

Customer Reviews 3.984 Read 64 reviewsWrite a Review
Part Number: ISCARDB2
Manufacturer: Iain Sinclair
Retail Price: $25.00
Our Price: $19.95
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$14.95
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ISCARDB2: CardSharp2 Credit Card Folding Safety Knife
Iain Sinclair

Three ingenious folding operations metamorphose CardSharp2 from credit card size to utility knife in a flash of hi-tech origami.

CardSharp includes several clever safety mechanisms including:
  • A built in safety sheath that cannot get separated from knife (many serious accidents happen with conventional pocket knives which users forget to close and put their knife away, still open in pocket, camping bag or kitchen drawer etc).
  • A subtle protective hilt that appears when the knife is in an open position and prevents the hand from slipping onto the 2.6 inch (66mm) long blade.
  • A snap open lock mechanism that enables the knife to be opened using one hand and ensures the knife is safe and secure to use once opened with no blade tremor (conventional carton knives suffer from poor blade tremor). Fold mechanism impervious to water and rusting.
Kept conveniently and safely in a wallet, the lightweight CardSharp at just 12 grams will always be handy (far lighter than an ordinary pocket knife). With surgical blade technology made from non-rusting stainless steel (heat treated with an ultra tough black oxide finish), this invention is as clean and as sharp as a carton knife and highly suitable for anything from carton opening, cooking, DIY, camping, gardening to pencil sharpening.

Its an instant conversation piece! said inventor, Iain Sinclair. My target was to design a knife that was lighter, safer, easier to use and more pocketable than a Swiss army penknife, but what I ended up with is a product that has a greater wow factor than any other utility tool I have ever seen.

PLEASE NOTE: These blades are steel and they will set off any metal detectors.
Features
  • LIGHTWEIGHT - 13 grams (regular Stanley type utility knife weighs around 150 grams, Leatherman same sized blade knife weighs around 85 grams, smallest Victorinox Swiss Army penknife weighs around 23 grams).
  • ULTRA THIN - 2.2 mm thick (traditional Stanley utility knife body thickness is around 25 mm).
  • RAZOR SHARP - Surgical blade technology with extra long 65mm cutting edge ensures longer lasting sharpness (Stanley utility knife blade edge is only 25mm long). Blade made from high quality rust free stainless steel. Independent testing laboratory; CATRA awarded Cardsharp penknife; VERY GOOD status for sharpness (ICP mm) and life (TCC mm).
  • SAFETY - Blade edge is protected when stored in wallet, drawer, or kit bag which avoids accidents and blunting (blunting often caused by rubbing against other knives or tools). Integral blade 'sheath' cannot be lost. Protective hilt appears when opened. When docked in closed position, design prevents injury. Cannot fold accidentally (as some folding pocket knives). Blade is locked solidly in open, cutting mode with no blade tremor allowing accurate precision cutting.
  • WATERPROOF - Machine washable with no hinged parts to rust up like ordinary folding pocket knives.
  • ECO FRIENDLY - Lightness and flatness reduces storage and shipping costs including carbon footprint. Simple two part construction with automated assembly saves manufacturing waste.
Specifications
  • Product size 85.6 x 54 x 2.2 mm (size of credit card)
  • Product weight 13 grams
  • Pack size 120 x 120 x 5mm
  • Pack weight 38 grams (including knife)
  • Construction Black Polypropylene plastic body and black Teflon coated blade)
  • Country of Origin: UK and China

UPC Code: 7223016412794

Zytel Handles
Zytel Handles
A nylon polymer that is lightweight and extremely durable, Zytel can be shaped and textured to provide excellent grip.
3.984 (64 reviews)
4.0 out of 5 stars
5 star
28
4 star
16
3 star
15
2 star
1
1 star
4
5 out of 5
Mike
Minnesota
Mar 09, 2016
Pros:
Cons:
Great deal
Cute tool, love it!
4 out of 5
Myron A
Huntington Beach, CA 92646
Feb 23, 2016
Pros: Overall Quality, Handle Feel, Blade Sharpness, Blade Material, Weight, Handle Material, Lock Type
Cons: Ease of Opening, Lock Ease of Use, None
It would be worth the price just for the novelty.
It is a novelty knife that also has uses. It is light and the blade is about as sharp as a knife can be. On the negative side it does not lie flat when it is closed.
5 out of 5
David
Omaha
Feb 18, 2016
Pros: Weight
Cons: None
Happy With My Purchase
I've been happy with this little guy. It fits very nicely in the wallet, and it's been over a month so I'm no longer worried about the safety mechanism coming undone. The blade seems pretty strong, is decently sharp, and when everything is folded it's pretty sturdy. I've been primarily using it to open things around my laboratory. If you need something in your hand and ready to go instantly then I'd suggest practicing taking this out of your wallet and going through the folding. For the price I felt it was an excellent purchase.
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