Best Whole Earth Supply Knife Blades in 2026

Heavy Duty utility knife: Metal, durable design with rubber grip allows for a long lasting, extremely durable cuts and slices on boxes, plastic packaging, and straps. Includes 2 premium utility knives. Perfect box cutter knife

Retractable & Adjustable Blade : Razor simply slides open for exact cuts. Blade easily retracts to lock safely within metal frame when finished using

Quick Release: When razor needs to be replaced, simply extend the razor blade all the way, press the red button and remove the razor blade. Insert the new razor while pressing down the red button until secure

[ Retro Plume Series ] New retro plume version of green color for you with mavericks and strong characters.The entire body is made of aluminum and the surface is polished to ensure smoothness and friction to prevent hand slippage

[ Quick & Easy Release ] Pull out the blade with the push of a button and easily replace the new sharp blade for various occasions such as outdoor, study, office and more

[ Portable & Lightweight ] The folding size is only 4.1 inch and weighs only 4 oz. The rear buckle feature makes it easy to carry belts, pockets and kits

【Heavy-Duty Utility Knife】: Aluminum alloy design with rust-free powder-coat makes the box cutter durable and lightweight (3.2 oz), passing the 1.5m drop test. SK5 razor blades through 1922 °F heat treatment are up to 64 HRC. For long-lasting, extremely durable cuts and slices on boxes, plastic packaging, and straps.

【Retractable Blade & Easy Change】: 3 adjustable position razor simply slides open for exact cuts. Blade easily retracts to lock safely within the metal frame when finished using. Razor blade replacement is easy with the quick-release button. Includes 10 extra double-use blades.

【Great for General & Precision Cutting】: Slice through cardboard, carpet, drywall, rope, vinyl, leather, flooring. Use for box cutter tool and exact cuts for arts & crafts or hobby. Makes a Great Gift for the practical people on your list!

RAZOR SHARP 18mm BLADE - Preloaded with LBB Heavy-Duty Ultra-Sharp Black Snap-Off Blade from Japanese tool steel for unmatched sharpness and edge retention. 18mm blade has 8 razor-sharp snap-off segments for industrial or construction applications.

FIBERGLASS REINFORCED HANDLE - Chemically resistant, fiberglass-reinforced handle with wraparound rubber grip ergonomically designed for comfort and control. The stainless-steel channel keeps the blade securely in place for safe operation.

SAFE AUTOLOCK CONTROL - Our knife is designed with safety in mind. The auto-lock mechanism allows the blade to retract into the handle. Tactile and audible clicks at each stop assure correct blade placement.

🎁【Upgrade Design】The button for replacing the blade is changed from plastic to metal, smoother blade replacement, soft and durable. The cutter head design is more ergonomic, more convenient, and less laborious—a widened grip for all types of palms.

🎁【Safety Use】BIBURY utility knife has a small plastic protector on the blade tip, and a safety lock on the body, which can ensure safe use, especially safety lock can keep the blade in place when you do not use the box cutter and protects you from hurts.

🎁【Anti Slip】On the art cutter’s body, we create the anti-slip handle and an anti-slip button. BIBURY team takes most of the use scenes into consideration and makes sure the customer can safely use the product.

Heavy duty snap off blade utility knife with 18mm extra Sharp black blade/ features an automatic blade lock and stainless steel blade-sliding-track

Electrical-acrylic metal coated aluminum die-cast holder with cushioned grip and a built-in blade Snapper

Cutting material: cardboard, rubber, leather, corkboard, acetates, linoleum, carpet, thin veneer, foam board, etc.

Quick Blade Change Mechanism. For changing blades, you can quickly change the blade with just your hands, no need for a screwdriver or any other tools for disassembling. One more big plus is that it accepts all standard or pro-grade utility knife blades.

Compact for Easy Carry. The pocket clip is designed to keep the folding utility knife in your pocket and it effectively avoids the mechanism shifting which causes the clip to spin. And they are much lighter than most knives, only 1.66 oz. It's extremely small, only 3-inch long when it is closed. So It fits perfectly in a small pocket of pants or clothes and It looks almost invisible while in a pocket.

Durable & Sturdy. Full stainless steel metal construction exhibits the features of durability and rust protection. The smooth surface is guaranteed to protect your pants or clothes when you put the box cutter in your pocket.

14-in-1 Painter's Tool - The Paint Scrapers can be used for Scrape Putty, Two Clean Rollers, Open Cracks, Open Bottles, Open Lids, Pull Nails, Utility Cutter, Two Screw Bits inside: Screwdriver PH#2 & 1/4 Slotted, Clean Mini Rollers Covers, Bottle Opener, 3/4-in Paint Spray Wrench, Scrape Putty Spread Compound. Extended handle for broom thread is designed ergonomically for all day use with minimal fatigue

Joint Knives & Taping Knives - Stainless steel polished blades can be easy cleanup, with precision ground blade edge. Lightweight and soft grip handle features impact resistant and solvent, anti-slip, ergonomic handle is suitable for long-term use with minimal fatigue. Putty knives features with alloy metal hammer head for setting drywall nails, hang hole for convenient storage

12” Premium Mud Pan - Polished stainless steel for easy cleanup. Heli-arc welded end caps features with outstanding strength and watertight seams. Seamlessly curved inside corners prevent buildup. Straight-sheared edges for fast, easy, and clean drywall knife swipes. Contoured bottom provides a comfortable grip for use

PROFESSIONAL CUTLERLY SET: This 7-piece Chef’s Cutlery Set is an elegant collection of professional-grade, practical kitchen knives that give you the confidence to prepare any daily meal, healthy entrée or gourmet cuisine your taste buds crave!

ERGONOMIC, DURABLE CONSTRUCTION: Each knife features powerfully durable full-tang construction (blades are 1 solid piece of metal), ergonomically-designed handles that feel perfect in either hand and a stylish case for easy storage and fast travel.

BOXED SET INCLUDES 5 KNIVES AND SHARPENER: Our high-quality knife set includes a 13” chef's knife, 13” bread knife, 13” slicing knife, 9.5” utility knife, 8” paring knife and a 13” sharpener—all protected by a Limited Lifetime Warranty.

One-handed, flip-open design allows the knife to open with the flick of a wrist; Featuring dual-locking system to keep blade safe when not in use

Easily replace blades with interchangeable blade system; Includes one CarbonMax utility blade that lasts 24X longer than standard utility blades

Slim and ergonomic design allows knife to fit compactly in a pocket, tool belt or box while deep grooves and contouring, accommodates multiple grips

STAYS SHARPER LONGER: High speed steel edge with titanium nitride coating stays sharper longer for more cutting

FLEXIBLE BLADES: Shatterproof bi-metal construction allows blades to bend and flex without breaking

FOUR-NOTCH DESIGN FOR DEEPER CUTS: Four-notch design allows blade to extend further for deeper cuts

Pink Ribbon: WORKPRO Tools is donating $0.2 from this purchase to the NATIONAL BREAST CANCER FOUNDATION, INC. NBCF is Helping Women Now by providing early detection, education and support services to those affected by breast cancer.

Durable Construction: The knife is made of full metal material - heavy-duty zinc alloy head and aluminum die-casting handle, which is very durable, tough and made to last. The 4-ounce weight design and pocket clip design make it easy to carry around. Folded size: 4-9/64” * 1-37/64” * 63/64”.

Retractable Mechanism & Gut Hook: Push to adjust the blade position and lock it while using, 4-position manual retraction is designed for various needs of cutting and safety. More impressively, the knife also has in integrated gut hook, making it very useful for cutting ropes and small things.

This is the Modeler's Knife Pro from Tamiya.

Features: ? Body is made from a durable fiberglass-reinforced plastic ? Elastomer grip and a metal clasp to secure the blade ? Blades are made from a high-grade tool steel alloy

Includes: ? One modeler's knife ? Three straight blades ? Two curved blades ? Two chisel blades

A CUT ABOVE THE REST: Compact, agile and ready to face any adventure head-on. Our range of Swiss Army Knives have been established since 1897 and continue to be an icon of utility and smart design.

DURABLE CONSTRUCTION: Swiss made stainless steel construction encased in our popular scales offers a slimmer profile and is extremely resistant.

COMPACT CARRY: Bring this knife with you on your daily adventures without sacrificing space. It makes a great gift for any occasion or stocking stuffer for Christmas.

✅【D2 Steel - Strength and Sarp for a Long Time】It is very simple and easy to work with – the cutting properties are remarkable, the sharpening is kept for a long time. The action on it is incredibly smooth and flies open. The black blade of the pocket knife comes quite sharp out of the box.

✅【Ergonomic Knife Handle】Folder has G10 fiberglass handle - strength, resistance to temperatures, mechanical damage, and wear. It is comfortable to hold, the knife will not slip, will not shift

✅【Practical Utility Folding Knife】The versatility of the profile allows using products with blades of this type as hunting and tourist, household, tactical, EDC and others. The knife is protected from rust, designed for long-term exploitation. Knife is sharp, flicks open with easy and locks in place solid, blade is perfectly centered.

【𝗡𝗼𝗻 𝗢𝗳𝗳𝗲𝗻𝘀𝗶𝘃𝗲 𝗕𝗹𝗮𝗱𝗲 】 This trainer is perfect for learning how to use the real thing without all the cuts and bruising to the hands. The unsharpened blade of our practice trainer knife will keep you away from danger as a beginner.

【𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 】 Durably built and sleek in appearance, This knives give you the confidence to practice without fear. Our carefully designed trainer knife trainers have a solid pin construction and copper washer setup with a spring latch to ensure these knives are made to last!

【𝗡𝗼 𝗥𝗶𝘀𝗸 & 𝗦𝗮𝗳𝗲 】 This Practice trainer Knife has no sharp blades and is perfect for learning how to use the real thing with out all the cuts and bruising to the hands.

3-Position Manual Slider Button allows blade to stay locked in 3 positions (Fully extended blade, semi-protruding blade, Fully hidden blade)

Zirconium Oxide Ceramic Blade with Rounded Tip for Safety = Non-Conductive, Anti-Magnetic, Never Rusts, Chemically Inert (No Oil Coatings) + Stays Sharp Up To 10X Longer Than Steel Blades

1 Slice Ceramic Blade = Up to 20 Metal Blades = Less Blade Changes = Less $$$ = Less Downtime = Less injuries + Simple No Tool Blade Change (Replacement SKU# 10404 or 10408)

These utility knife blades have a welded, bi-metal design for a sharp edge and flexible body

Stays sharper than traditional utility blades

A shatter-resistant design adds safety

The World's most HANDY utility knife: cut, slice, score and much more!

Includes: 4 step utility blade (also uses 2 notch standard utility blades from all brands... may have slight play due to different blade manufacturers tolerances)

Easy one-handed operation (super fast deployment and retraction of blade)... plus universal grip design

Utility knife has a high-visibility orange color that makes for easy spotting on the job site

Utility blade has an optimized cutting angle for reduced hand fatigue

Smooth, 3-position slide exposes variable utility blade lengths

Auto-retractable Blade is safely hidden when not in use (Must Hold Rubberized Slider Button While Cutting)

Zirconium Oxide Ceramic Blade with Rounded Tip for Safety = Non-Conductive, Anti-Magnetic, Never Rusts, Chemically Inert (No Oil Coatings) + Stays Sharp Up To 10X Longer Than Steel Blades

1 Slice Ceramic Blade = Up to 20 Metal Blades = Less Blade Changes = Less $$$ = Less Downtime = Less injuries + Simple No Tool Blade Change (Replacement SKU# 10404 or 10408)

Includes: 3 x Precision Knife Handle + 13 x Fine Point Blades In Different Size and Shapes For Exact Cuts

Designed To Cut Materials With Medium To High Hardness: Cardboard, Paper, Plastic, Cloth, Leather And Foam Board Craft, Thin Woods

Light-Weight Metal Handle Provides Steady Grip And Easy Handling

EASY BLADE CHANGES: Twist knob opens knife while remaining hinged at the back for easy blade changes (Hinge-Loc is a Registered Trademark)

DOUBLE INTERLOCKING FIXED: Double interlocking knife design holds blade securely and prevents slipping

HEAVY DUTY CONSTRUCTION: All metal aluminum die-cast construction includes a heavy-duty utility blade and an internal magnet that accurately positions the blade

Includes: 1 Precision Knife + 32 Fine Point Blades (Same Size) For Exact Cuts

Designed To Cut Materials With Medium To High Hardness: Cardboard, Paper, Plastic, Cloth, Leather And Foam Board Craft, Thin Woods

Light-Weight Metal Handle Provides Steady Grip And Easy Handling

✔ Safety Lock - This Self-Loading utility knife contains a safety auto headlock to ensure your safety and control from accidents while it is not in use; it comes with 5 blades that are hidden in the chamber

✔ Comfortable Handle - Professional grade heavy-duty construction designed to last for years. This utility knife will ensure strength, comfort and maximum productivity as it is ergonomically designed and you can operate it with one hand

✔ 5 Extra Blades - The electroplated blades are extremely sharp to cut faster and safer boxes, wallpapers, carpets, cardboards and ropes easily

Folding utility knife with QUICK OPEN button for easy one-handed operation is convenient when working with limitations

Easy TOOL FREE BLADE CHANGE knife accepts all common 2-point utility blades

LIGHTWEIGHT metal body with comfort grip for a secure comfortable hold that won't slip out of your hand

Knife Dimensions - Blade Length 3 inch; Handle Length 4 inch; Bottom Thickness 3/8 inch; Weight 5 oz

Tungsten Steel Emergency Glass Breaker - Tungsten steel (carbide) emergency glass breaker has high hardness, wear resistance, good strength and toughness, heat resistance, and a series of excellent properties, and is suitable for fire escape & vehicle traps. Tungsten stands up to heat better than any other metal, having the highest melting point, and also expands less than any other pure metal from heat

Drop-Point Blade & Stylish Handle with Belt Clip - 8CR13 steel blade, matte stonewashed non-reflective surface provides improved edge retention, toughness, and corrosion resistance. Stainless steel stonewashed handle, ergonomic grip with groove ensures non-slip to use, balance modish, and comfort. Featuring with belt clip is convenient for daily carry and store

VERSATILE & DURABLE: Full-metal tap knife is versatile for different cutting tasks. Single edge SK5 razor blades are sharp and durable.

EASY BLADE CHANGE: Pull the blade holder off the sleeve, pull the blade up and just put a new blade down. Slide the blade holder back into the sleeve.

SAFE: The box opener is exposed only at one corner and that ensures both safety and precision. Blade easily retracts to lock safely within the metal sleeve after using.

Cutter knife with metal guide for cutting materials of different thicknesses, Ideal for fabrics and cardboard

Safe working without risk of injury thanks to automatic blade locking system, Streamlined plastic body for safe grip comfort

Fixed position of the blade due to automatic lock

HEALTHY AND SAFE: rust-proof, stain-proof, hygiene and never corrodes.ceramic does not absorb any food element, not any taste or strange smell will be left on the blade

SHARP AND HARD-WEARING: it is made of zirconia ceramics and almost as hard as diamond, so it is also called “Gem Knife” or “Noble Knife”. Super sharp and wear resistant, works best for slicing boneless meats, fruits and vegetable

LIGHT WEIGHT AND ERGONOMIC DESIGN: typically half weight of the metal knife, highly controlled grip, ergonomic arched handle provides unique support for maximum performance