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The Best Carbon Fiber Pocket Knife of 2023 – Reviewed and Top Rated

2,956 Reviews Scanned

SaleRank No. #1

Kershaw Leek Carbon Fiber Stonwash Pocketknife, 3" CPM 154 Steel Blade, Assisted Opening Folding EDC

KERSHAW LEEK CARBON FIBER STONEWASH POCKETKNIFE: A must-have addition to your Leek collection, now featuring an upscale suit of lightweight carbon fiber and upgraded blade steel for an extremely comfortable EDC. Made in the USA.
DROP POINT PLAIN EDGE BLADE: Made from CPM154 powdered metallurgy steel, offering uniform distribution of carbides to take and hold an excellent edge. Tough, corrosion-resistant, and withstands daily wear. Stonewashed finish.
LIGHTWEIGHT CARBON FIBER HANDLE: A lightweight carbon fiber handle lessens the overall weight of this Leek, for a comfortable, classy, and strong EDC. Gray and black handle. Includes reversible pocketclip for right, tip-up/down carry.
DESIGNED WITH SAFETY IN MIND: Equipped with Kershaw’s SpeedSafe assisted opening for easy one-handed release with flipper. Liner lock secures blade open while in use and Tip-lock keeps blade locked closed when folded.
SIZE SPECIFICATIONS: Blade Length: 3in. Closed Length: 4in. Overall Length: 7in. Weighing in at 2.4oz. Backed by Kershaw’s Limited Lifetime Warranty.

SaleRank No. #2

JSWS Folding Tactical Pocket Knife Lightweight Carbon Fiber Handle D2 Stainless Steel Blade with Liner Lock 3.38'' EDC Knife is Perfect for Camping Fishing Hiking Survival Makes a Great Gift

Top-notch Pocket Knife: High Carbon Stainless Steel D2 Blade and Carbon Fiber Handle. Super Sharp, durable & lightweight
Safe & Secure: This Folding Knife features a liner lock secures the blade open safely and prevents unexpectedly close
Dimensions & Weight: 3.38-inch Blade; 7.95-inch overall length and weight of 4.16oz
Wide Variety Uses: A legit Tactical knife you can count on for camping, hiking, survival, backpacking, hunting & fishing, self-defense, opening packages and emergencies
Limited Lifetime Warranty: We stand behind the products & assurance. JSWS offers lifetime warranty against defects in material or workmanship. For questions or warranty, please contact us at [email protected]

SaleRank No. #3

Kershaw Fringe Pocket Knife, 3-inch 8Cr13MoV Steel Blade with Gray Titanium Carbo-Nitride Coating, Carbon-Fiber Insert; SpeedSafe Assisted Opening, 8310

Precision heat-treated blade holds an edge and sharpens easily; top-quality 8Cr13MoV steel provides excellent wear and corrosion resistance; sleek, sophisticated gray titanium carbo-nitride coating
Reliable stainless steel handle; attention-grabbing carbon fiber insert features a classy, charcoal-gray checkerboard design that catches the light; thinned back handle for a deceptively light carry
Kershaw’s Fringe with SpeedSafe assisted opening assures a quick and easy one-handed with flipper or thumb stud; extremely sturdy and reliable frame lock prevents blade from closing during use
Lanyard hole and single position pocketclip provide versatile carrying options; wear around the neck or on a keychain; clip to purse, pocket, briefcase, fanny pack, backpack, jacket, coat or gym bag
Great EDC for both expected and emergency situations, whether at home, on the road or in the wild; use while camping, hiking, farming, ranching, traveling, hunting, backpacking, gardening or boating

Rank No. #4

CIVIVI Baklash Folding Pocket Knife, 3.5" Blade,G10 Handle with Carbon Fiber Overlay, Liner Lock, Reversible Pocket Clip for Everyday Carry, Outdoor Activities C801I (Double Black)

✅【Excellent Corrosion Resistance Blade】The corrosion resistant 9Cr18Mov blade will provide years of reliable effortless cutting.
✅【Durable Handle】Textured G10 with carbon fiber overlay provide a secure grip and a lightweight build
✅【Ball Bearings System】Ball bearings in the pivot allow effortless blade deployment via flipper. A pocket knife just fits everyone.
✅【Reversible Pocket Clip】Pocket knife for men with a reversible tip-up deep carry pocket clip suitable for everyday carry
✅【Lifetime Guarantee】Civivi folding knives provides a lifetime guarantee against defects in material and workmanship

Rank No. #5

Axis Lock Knife, EDC Folding Pocket Knives For Men,Satin Plain Edge 440C Blade Everyday Carry Thumb Studs Manual Open, Carbon Fiber Handle With Deep Carry Pocket Clip

Total Length: 18.8CM（7.4inch）/ Blade length: 8.1CM （3.1inch）/ Blade width: 2.4CM（1inch）/ Blade Thickness: 2MM （0.07inch）/ Blade Material: 440C Steel /Handle Length: 11.4CM（4.4inch） Handle Material: Carbon Fiber / Weight: 58 g
Reversible Clip Allows Users To Flip Pocketknife Blade To Yield Right Or Left-Handed Use For Optimal Ambidextrous Carry Options
Knife Is A Take-Anywhere Folder. Satin Plain 440C Drop Point Sharp Flat Blade,Which Is Strong, Excelling In Corrosion Resistance And Edge Retention.
The knife has a black carbon fiber handle with a generous angled lanyard hole at the top of the handle butt that can easily handle the paracord lanyard. It is fitted with blue anodized aluminum spacers that match the blue thumb lugs. The gorgeous weave carbon fiber handle is a major upgrade on this knife. It looks great and is extremely strong.
AXIS LOCKING MECHANISM: Ensures safety and a smooth open and easy close; Reversible clip; Lanyard hole for versatile carry options. the perfect addition to your EDC collection, backpack, survival kit, tackle box, and more.

Rank No. #6

Cool Hand 5.2'' Carbon Fiber Folding Knife, 2'' Solid 3K Plain 100% Carbon Fiber Blade, EDC Foldable Pocket Knife, Liner Lock, 1.5 OZ Light Wight, Ambi Thumb Stud

This carbon fiber knife is super lightweight, weighing in under 1.5 oz.
carbon fiber knife, carbon fiber knife blade, carbon fiber blade knife, carbon fiber folding knife, carbon fiber Fold Knife,ceramic knife
Solid 3K plain 100% carbon fiber blade.
Lanyard and silver bead included.
Overall Length: 5.2"; Handle Length: 3"; Blade Length: 2''; Blade Thickness: 0.087".

Rank No. #7

CJRB CUTLERY Folding Knife Crag (J1904) AR-RPM9 Powder Steel Black PVD Blade Carbon Fiber Handle Pocket Knife EDC Knife

The CJRB folding tactical knife equipped a flipper to allow you to open the knife with either hand.
The cleaver-style blade is crafted with durable AR-RPM9 steel, the blade measures 3.43 inches long.
The blade material of this pocket knife for men is ARTISANCUTLERY patent AR-RPM9 powder steel.
Handle material consists of patterned carbon fiber to improve grip and prevent slipping.
A steel clip is attached to the handle so you can carry the knife conveniently in your pocket.

SaleRank No. #8

EDC Knife for Men - Lightweight Folding Pocket Knife with Clip - 3.43" D2 Blade, Titanium Plating, Carbon Fiber Handle, Secure Lock Design for Outdoor Survival, Camping, Gifts for Dad

🔪 ULTRA-SHARP & PRECISION CUTTING - Featuring a flat grind and 0.08'' blade thickness, our foldable D2 knife is designed for outstanding cutting performance, maintaining sharpness for extended use. The perfect companion for everyday utility tasks
💎 DURABLE & LONG-LASTING - Boasting a 3.43'' D2 blade with a black titanium coating, this folding pocket knife offers excellent edge retention, corrosion resistance, and easy sharpening. Ideal for tough cutting tasks, camping food prep, and more
🎒 LIGHTWEIGHT EDC KNIFE - Weighing just 3.39 ounces, our carbon fiber knife is engineered for optimal portability and easy everyday carry. Its compact 4.21'' closed length fits effortlessly into your pocket. ADD TO CART now
✋ ERGONOMIC DESIGN & DURABLE HANDLE - The sleek carbon fiber handle and slim profile of our sharp pocket knife provide a comfortable grip and modern aesthetic. Enjoy a secure and ergonomic cutting experience every time you use this folding knife
🛡️ SECURE LOCKING & SAFETY - Our folding pocket knife features a smooth, one-handed operation thanks to the Secure Lock and ceramic ball-bearing pivot assembly. Effortlessly open and close the EDC knife, ensuring convenience and safety for everyday use

SaleRank No. #9

Kershaw Flourish Pocketknife, 3.5" 8Cr13MoV Steel Drop Point Blade, Assisted Opening with Flipper, Carbon Fiber Handle Overlay, Folding EDC,Black

KERSHAW FLOURISH POCKETKNIFE: The 3.5-blade promises functionality; the flourishes provide outstanding looks. With a top swedge, hollow grind, and a machined recess in the blade, those are just a few features that taking this knife to the next level.
DROP POINT PLAIN EDGE BLADE: Made from high-quality 8Cr13MoV stainless-steel that enables a sharp edge that’s easy to resharpen. Black-oxide BlackWash blade coating provides a distinctive look and hides scratches.
DURABLE G10 HANDLE with black carbon-fiber overlays for a smooth, secure grip during use. Includes a pre-drilled lanyard hole and reversible pocketclip for right/left, tip-up carry.
DESIGNED WITH SAFETY IN MIND: Equipped with Kershaw’s assisted one-handed opening with the built-in flipper for fast blade release. Liner lock secures blade in place to ensure safety while handling.
SIZE SPECIFICATIONS: Blade Length: 3.5in. Closed Length: 5in. Overall Length: 8.5in. Weighing in at 5.3oz. Backed by Kershaw’s Limited Lifetime Warranty.

Rank No. #10

CIVIVI Ortis Flipper Pocket Knife Twill Carbon Fiber Handle (3.25" Black Hand Rubbed Damascus) C2013DS-1

Damascus steel for a tough and reliable cutting edge
Lightweight twill carbon fiber handle
Flipper or thumb hole smooth opening
Convenient reversible pocket clip
Lifetime guarantee against defects in material and workmanship

SaleRank No. #11

CIVIVI Small Pocket Knife for EDC, Ben Petersen Folding Knife Baby Banter with 2.34" Damascus Blade Carbon Fiber Overlay on G10 Handle, Titanium Thumb Stud Opener C19068S-DS1

Razor Sharp Out of the Box --- Designed by Ben Petersen, this folding knife features a thinly ground blade for effortless cutting and a bigger finger choil for precise control.
Best EDC-Friendly Companion --- This compact pocket knife effectively performs everyday tasks, and makes them a perfect gift for men women whether it's for outdoor enthusiasts, adventurers.
Well-Thought Geometry --- The baby banter knife features a silky smooth blade opening and easily accessible nested liner lock, dual titanium thumb stud.
Lightweight & Small --- Weighing only 1.99 ounces and measuring 2.34 inches in blade length, this compact knife fits in smaller pockets, is legal in more places.
Reversible Clip --- This folding knife is designed with a reversible clip and flat countersunk screws, ensuring easy and versatile carry options without any snagging.

Rank No. #12

Firebird GANZO FH11S-CF Pocket Folding Knife Carbon Fiber Handle with Clip D2 Steel Blade Hunting Camping Gear Outdoor Folder EDC Pocket Knife (CF Black)

High-quality D2 stainless steel blade is not only resistant to corrosion, but also has excellent strength and wear resistance
Folding knife with G10 Handle with clip – a modern, durable and wear-resistant material. It can easily
For fixing the Ganzo FH11S pocket knife in the open form meets the lock Liner-lock. This is an extremely simple and reliable mechanism that is easy to use and unpretentious in care
Due to the special bearings to open the blade must be a minimum of effort. It literally "flies out" and occupies a working position in less than a second
Modern materials, sleek design and excellent build quality make the Firebird FH11S one of the best folding knives in this price segment. It is simple and easy to use, durable and truly versatile

Rank No. #13

CJRB CUTLERY Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle

【PROPRIETARY AR-RPM9 STEEL】The Feldspar’s blade is constructed from our proprietary AR-RPM9 steel that perfectly blends edge retention, corrosion resistance, and ease of sharpening. This is the ideal option for an everyday carry knife that will stay strong through all of your adventures.
【SHARP DURABLE BLADE】The Feldspar features a wide drop point blade that tapers to a fine tip. The high flat grind ensures that the edge stays thin and slicey while the spine is robust and durable. Thumb studs allow for quick and reliable action whenever the knife needs to be opened.
【CARBON FIBER HANDLE】Carbon fiber is an excellent handle material option. Carbon fiber is temperature resistant, water resistant, non-reactive, non-conductive, and exceptionally tough under pressure. Meantime this version of the Feldspar features flat textured scales rather than the standard contoured ones which gives it a slimmer profile and more grip while wearing gloves.
【ONE-HANDED OPERATION ＆ CLOSURE SMOOTHLY】Our caged bearings ensure that your Feldspar will snap open with authority with just a little pressure on the thumbstuds. Closing the knife is just as fluid, simply disengage the liner and the blade will smoothly fall shut into the handle, making this knife the perfect for true one-handed operation.
【EASY TO CARRY】The CJRB Knife boast a true deep-carry clip that will entirely disappear into the pocket. This is perfect for keeping your knife securely on your person while still allowing it to be accessible. The black PVD coating keeps the knife even more comfortably discreet in the pocket. The large lanyard hole is perfect for 550 paracord or leather cordage.

Rank No. #14

Kershaw Duojet Pocket Knife (8300); 3.25 In. 8Cr13MoV Blade and Steel Handle with Gray Titanium Carbo-Nitride Coating; Carbon Fiber Insert, SpeedSafe Assisted Open; Single-Position Pocketclip; 4.9 oz.

The quality, value priced 8Cr13MoV stainless steel, wide clip-point blade is titanium carbo-nitride coated for excellent corrosion and wear resistance
The striking, concave, recognizable clip-point blade shape is great for precision puncturing, piercing, stabbing, cutting, skinning, and slicing
Adding to the appeal of the Duojet, the contoured, ergonomic steel handle is coated in matching gray titanium carbo-nitride and has dual black carbon fiber inserts providing a safe, secure grip
Using either the built-in flipper or thumb stud, open the knife with SpeedSafe Assisted Opening for quick, fast, safe, secure, convenient, one-handed blade deployment
The Duojet’s all-black hardware, single-position deep-carry pocketclip and outstanding pivot, enhance the already stunning, eye-catching knife, making it overall impressive to onlookers

Rank No. #15

Vortex Blade Shop 8" inch EDC Tactical Pocket Knife with UV Printed Graphics (Carbon Fiber)

8" Overall length everyday carry pocket knife with UV Printed Graphics that are highly scratch resistant
functional spring assisted opening mechanism making it easy to use.
The knife also features a glass breaker and seat belt cutting tool making these knife a must have in case of emergency situation
Affordable and functional and light weight
Great Gift idea and entry level knife for someone who just got into collecting

Rank No. #16

GVDV D2 Steel Pocket Knife with Carbon Fiber Handle, Ball Bearing Flipper Folding Knife, EDC Knife for Camping Hiking Fishing, Black

【Premium D2 Steel Blade】The blade of the folding knife is made of durable D2 steel with hardness 58-60 HRC, which is wear resistance, toughness, extremely sharp and durable. Blade with special process titanium coating, which greatly improving the strength of the blade.
【One-Handed Flipper】Stainless steel ball bearings in the pivot allow smooth and effortless one-hand opening, whether left or right. The locking mechanism is well designed with zero worry of accidentally closing it.
【Lightweight Carbon Fiber Handle】The pocket knife handle is made of 3k twill carbon fiber material, which makes the handle extremely strong, beautiful, light and durable. Significantly reduces the weight of the small pocket knife, making it a better carrying experience for outdoor enthusiasts.The folding knife weighs only 3.5 oz, the weight is 30% less than ordinary knives.
【EDC Knife - Only 3.5 oz】Weight 3.5 OZ(100g), folded 4.13 inches (105mm), blade length 2.8 inches (72mm). EDC knife with potable and convenience belt clip design easy to clip on your belt or backpack. The end of the knife is equipped with a rope hole, easy to carry.
【Practical and Elegant Gift】You can use it for camping, hiking, travel, survival, climbing, self-defense and any outdoor activity, as well as general use and cutting fruits, DIY work, etc. With exquisite black gift box, it has exceptional craftsmanship, value and gift-ability.

Rank No. #17

LOTHAR EDC Pocket Knife, Lightweight Folding Knife, 2.3 oz, Carbon Fiber Handle and 3.2" D2 Black PVD Blade, Sharp Pocket Knife for Daily, Liner Lock, Flipper Knife, Slim Pocket Knife with Pocket Clip (Seagull)

SHARP DURABLED BLADE: The leaves taper to a fine tip, like a bird's beak. Thin and flat sharp edges and liners that have no burrs. Our pocket knife are made of D2 steel, perfectly maintains edge retention, corrosion resistance.
LIGHTWEIGHT CARBON FIBER HANDLE: Carbon Fiber is one of the stiffest and strongest materials known at present, offering both light weight, 2.3oz. It survives the majority of severe environmental conditions, It doesn’t corrode or deteriorate.
FAST DEPLOYMENT: Deployment was smooth and quick, with a solid lock up. The blade can easily be deployed via thumb or index finger as well from the cutout in the blade. The liner lock also has jimping for a sure grip when releasing the lock. This one is going to be a fantastic addition to the EDC knife lineup for sure.
PERFECT GIFT IDEA: This EDC pocket knife has perfect visual appeal and performance. It is perfect for indoor daily cutting chores, DIY work and other outdoor activities etc.Best gift for father, son, boyfriend, husband, wife or friend.
LIFETIME GUARANTEE: LOTHAR folding knives provides a lifetime warranty against material and workmanship defects.

SaleRank No. #18

Master Carbon Fiber Drop Point Spring Assisted Opening Tactical Pocket Knife NEW

SaleRank No. #19

Kershaw Reverb XL Pocketknife; 3 in. 8Cr13MoV Titanium Carbo-Nitride Coated Blade; Carbon Fiber Overlay Handle with Steel Back; Manual Opening, Carabiner Clip and Frame Lock (1225), Black

Slim yet big-bladed, easy to carry, corrosion resistant, sharp straight from the box, eye-catching, popular and backed by the long-respected brand of Kershaw, Reverb XL is the knife for a full range of outdoor activities
Large and in charge 3-Inch Titanium carbo-nitride coated blade is skillfully designed in an upswept blade shape perfect to handle any cutting or slicing task
Ideal all-weather material, the front handle is constructed of blue-gray G10 with an attractive and carbon fiber overlay; back handle is titanium carbo-nitride coated stainless steel
Offers a large lanyard Hole to accommodate thick Para cord and a built-in carabineer clip conveniently attaches to a backpack or harness; extra deep-carry pocket Clip allows low and comfortable carry
A size worth flaunting and bragging about, Reverb XL is a conversation piece for anyone who works or plays in the outdoors; hikers, backpackers, campers, and more

SaleRank No. #20

SOG Urban Next Generation Gentleman's Stainless Steel Ambidextrous Carry EDC 2.8" Sharp Blade Ultra XR Carbon & Gold Folding Knife

SOG ULTRA XR KNIFE - The SOG Ultra XR folding knife is a next generation gentleman’s knife that features slimline design and lightweight high-quality materials, including a CRYO CPM S35VN stainless steel blade and carbon fiber handle
IDEAL FOR URBAN USE - Updating the design of Ultra C-Ti, Ultra XR upgrades the function and feel of one of the lightest and most capable daily carry pocket knives for urban use; designed to meet the needs of discerning users
HIGH-QUALITY MATERIALS - This steel is cryogenically heat-treated to SOG’s unique performance specifications; the Titanium Nitride coated CPM S35VN blade provides the ideal combination of sharpness and toughness of edge for heavy use
TITANIUM POCKET / MONEY CLIP - Slim, minimalist design of the SOG Ultra XR folding knife provides a super-flat pocket profile with pocket clip that doubles as a money clip and snaps onto your pocket easily
CONVENIENT HANDLE & SMART DESIGN - Having a convenient Carbon fiber handle, it fits in your pocket smoothly; XR lock opens up with a flick and withstands up to 250 lbs of force improving built-in blade locking security

Last update on 2023-08-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Carbon Fiber Pocket Knife?

Do you get stressed out thinking about shopping for a great Carbon Fiber Pocket Knife? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Carbon Fiber Pocket Knife, which is why we have assembled a comprehensive list of the greatest Carbon Fiber Pocket Knife available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Carbon Fiber Pocket Knife that you consider buying. Your questions might include the following:

Is it worth buying an Carbon Fiber Pocket Knife?
What benefits are there with buying an Carbon Fiber Pocket Knife?
What factors deserve consideration when shopping for an effective Carbon Fiber Pocket Knife?
Why is it crucial to invest in any Carbon Fiber Pocket Knife, much less the best one?
Which Carbon Fiber Pocket Knife are good in the current market?
Where can you find information like this about Carbon Fiber Pocket Knife?

We’re convinced that you likely have far more questions than just these regarding Carbon Fiber Pocket Knife, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Carbon Fiber Pocket Knife, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Carbon Fiber Pocket Knife. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Carbon Fiber Pocket Knife buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Carbon Fiber Pocket Knife currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Carbon Fiber Pocket Knife has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Carbon Fiber Pocket Knife?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Carbon Fiber Pocket Knife.
Customer Ratings: Number ratings grade Carbon Fiber Pocket Knife objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Carbon Fiber Pocket Knife.
Product Quality: You don’t always get what you pay for with an Carbon Fiber Pocket Knife, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Carbon Fiber Pocket Knife is should be an indication of how long it will work out for you.

We always remember that maintaining Carbon Fiber Pocket Knife information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Carbon Fiber Pocket Knife is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What are the best folding pocket knives?

A: BlizeTec Titanium Folding Knife. It is considered the best pocket knife because it measures 4.88”long when folded. The knife is strong and is coated with titanium . It is an ideal knife for heavy duty tasks and will fit well in your pocket.

Q: What are the best fixed blade knives?

A: While high carbon steel blades are known to be stronger and stay sharper longer, the Sentry Knife’s 420HC stainless steel blade is a sturdy full tang and is sharpened to a finer edge thanks to Buck’s Edge 2X technology that sharpens the blade to a more acute angle than its predecessors.

Q: What is the best small fixed blade knife?

A: List of The Best Small Fixed Blade Knife for Outdoor Reviews: Gerber LMF II Infantry Small Fixed Blade Knife, Green [22-01626] Photo: amazon.com Killing an alligator will never be an issue when you have this knife. … Gerber LMF II Infantry Knife, Coyote Brown [22-01463] Photo: amazon.com This is the knife that is adaptable to any situation. … Smith & Wesson SWHRT9B 9in Stainless Steel Fixed Blade Knife. … More items…

Q: What is high carbon steel knife?

A: Steel is a basic alloy of iron and carbon. It’s carbon that makes carbon steel hard enough to use as a knife blade. Any steel knife with a carbon content of 0.8 percent or higher is considered “high carbon.”.