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

Product 1: Measures: 10.5" x 2" x 2" / 26.5cm x 5cm x 5cm. Capacity: 1.5oz

Product 1: The secret to beautiful roasted poultry, served moist and golden brown, is constant basting. But basting isn’t just for turkeys! Master this technique for better scallops, pork chops, chicken, a pot roast or fish!

Product 1: Basting is used to keep meats moist during the cooking process and also to apply or enhance flavor.

Standard duty rust resistant stainless steel snap off blade knife

Blade Size: 9mm

30 degree blade

Fixed blade utility knife with stainless steel blade

Blade Thickness: 0.08 in (0.2 cm), Blade Length: 3.6 in (9.1 cm), Total Length: 8.25 in (20.9 cm), Net Weight: 4.0 oz (115 g)

Ergonomic handle of TPE rubber provides optimum grip

[ 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!

Purpose-built blades enhance your cutter's precise cutting geometry.

Easily slices through corrugated boxes and chipboard.

Blunt safety tip prevents puncture wounds and damaged merchandise.

RAZOR SHARP 9mm BLADE - Our knife is preloaded with an A1160B Graphics Snap-Off Art Blade made from carbon tool steel for unparalleled sharpness and superior edge retention. The 9mm blade has 7 razor-sharp snap-off segments.

STAINLESS STEEL HANDLE - The knife features a stainless steel handle that's corrosion and chemical resistant. The heavy-gauge stainless steel blade channel firmly secures the blade in place during cutting. An ultra-slim design maximizes mobility.

TOOL FREE EASY BLADE REPLACEMENT - This retracting box cutter includes a Built-in Blade Snapper for safe and easy tool-free blade replacement on the go. The handle has a pocket clip for carrying convenience. No need for a holster or a keychain.

Constructed Out Of Tough Hard Shell Black Plastic

Has A Built In Guard Edge Snap Ridge As Well As A Handle Snap Retention Strap To Provide Double Secu

Embossed With The Ka-Bar Brand Name

3.6-inch fixed blade, high carbon steel utility knife, for high hardness, easy sharpening, and exceptional toughness

Impact-resistant, ergonomic TPE rubber handle for optimum grip; included finger guard provides additional safety

Hard plastic Combi-Sheath features a quick-connection for the addition of a second knife and sheath

🎁【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.

Aluminum alloy shell with TPR rubber handle is more durable than ordinary plastic utility knife, and the knife body is more comfortable to hold and use.

Includes four sets of practical knives with different colors. The blade is retractable and can be used smoothly.

Super sharp SK5 heavy blade, can cut different materials, suitable for hobbies, DIY projects, cardboard, carpet, rope, box, wallpaper, vinyl, rubber, leather, PVC materials, 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.

Pack of 12 razor-sharp utility knife. We recommend that you wear goggles when using.

High-grade carbon steel blades stay sharp longer

18mm wider blade for deep and easy cutting

1.Pack of 15 retractable razor-sharp utility knife and 30pcs blades replacement

2.Safe & Easy:18mm wider blade for deep and easy cutting. Prevent blade slipping with the safety lock tab. Always keep your blade fresh and sharp by snapping off the blade for a new sharp cutting tip

3.Comfortable Ergonomic Handle:Casing is also made from High Impact ABS Material

▶ Before Your Purchase: The wooden handle of the utility knife is made of high-quality rosewood, and the dark brown texture will lead to a classic retro look of the blade. It is an entirely new knife with a unique design.

▶ Quick-change Mechanism: Push the button and pull out the blade. The quick-change mechanism will help you to change the blade easily and safely. Our knife is also compatible with most standard-size utility blades for extra convenience.

▶ Safe to Use: This heavy-duty work knife is built with an anti-slip grip which provides more security for you. The back lock design safely keeps the blade in place when in use, and there is no need to worry about the blade slipping from your hand while working.

Fixed blade utility knife with carbon steel blade

Blade Thickness: 0.08 in (0.2 cm), Blade Length: 3.6 in (9.1 cm), Total Length: 8.5 in (21.6 cm), Net Weight: 4.0 oz (115 g)

Ergonomic handle of TPE rubber provides optimum grip

Ideal for precision cutting of models, art work, wood, cardboard, wallpaper, foil and thin plastic sheets, etc.

5 repaceable blades available, you don't need to worry about the replacement of the blades.

With protective cap to cover the blade, it can aviod unecessary cutting as the blade is very sharp.

Most comfortable hobby knife, 100% Made in the USA, perfect for precision cutting, trimming paper, plastic, wood, cloth, film, etc.

Light weight, aluminum body with comfortable soft grip handle fits all standard craft knife blades including Xacto Knife

Includes 4 jaw aluminum chuck with rear blade release for a more secure blade and hold than your standard light duty knife; with a snug fitting, shatter resistant safety cap to protect blade during storage

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

RAZOR SHARP 25mm BLADE - Our knife is preloaded with an HB Extra Heavy Duty Stainless Steel Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention. The 25mm blade has 7 razor-sharp snap-off segments. The extra heavy-duty blade is great for industrial or construction applications.

STURDY PLASTIC HANDLE - Made from high-impact ABS plastic, our ultra-slim handle is durable enough to tackle the toughest job site conditions. The stainless steel channel keeps the blade firmly in place for safe operation.

CUSTOM RATCHET LOCK CONTROL - Designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.

RAZOR SHARP 18mm BLADE - Our knife is preloaded with an LB Heavy Duty Stainless Steel Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention. The 18mm blade has 8 razor-sharp snap-off segments. The heavy duty blade is great for industrial or construction applications.

STURDY PLASTIC HANDLE - Made from high-impact ABS plastic, the handle is big enough to provide extra leverage for tougher cutting projects. The stainless steel channel keeps the blade firmly in place for safe operation. There's also a keychain hole.

CUSTOM RATCHET LOCK CONTROL - Designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.

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.

Ultra sharpness and double hardness blade, Perfect for hobby, DIY projects, cardboard, carpet, Rope,boxes, wallpapers, vinyl, rubber, leather, PVC material and etc

Comes with 4-pack utility knife, retractable design. Ergonomical and long handle offers strong grip all the time

Aluminum shell design, more durable and stronger than normal plastic cutters

WHAT YOU WANTED: Economical and disposable box cutting blades.Comfortable grip and wider retractable blade.

WIDELY USED：Ready to use, cut and toss or keep some around as a spare utility knife in your garage, tool kit, home and office.

MORE WIDER BLADE - Heavy Duty Ideal for Thicker Cuts. Use for commercial or industrial applications like thicker paper, tape, plastic, cardboard, balsa, bass wood, photos, coupons, cardstock, mat board, foam board, delicate fabrics, crafts, amazon, ups or post office packages.

8Cr13MoV stainless steel blade with high carbon is heat treated for performance, hardness and durability

Handle is reinforced synthetic polymer encased by textured rubber for grip security; reinforcement provides increased strength, stiffness and stability

Tech rich black oxide coating converts steel to magnetite to boost appearance and corrosion resistance

Retractable utility knife set include 3pcs cutter knife and extra 30pcs 30 degree carbon steel 9mm replacement blacds.

You can push the button by your hand when you want to change the length of blade. Box cutters retractable which can auto fix the blade on any suitable length for safety cutting, not easy to slide.

Snap off utility knife with 30-degree sharp blade is most convenient for delicate cutting work

Multiple Applications: Snap-off utility knives are perfect for DIY projects, home renovation, warehouse work, and other cutting tasks. Whether you're cutting cardboard, paper, or other materials, these box knives will provide you with the cutting power you need. Plus, the 4-pack set ensures that you always have a knife on hand for any cutting task that comes your way.

Versatile Blade Sizes: This 4-pack box knife contains 2 utility knives with 18mm blades and the other 2 with 9mm blades, providing you with options for different cutting needs. The 18mm box cutter blades are perfect for heavy-duty cutting, such as cardboard, carpet, and leather. The 9mm blades are ideal for lighter cutting tasks, such as paper, and thin plastic. With those box knives, you'll always have the right tool for the job.

Durable and Long-Lasting: These utility knives are built to last. The high-carbon steel blades can maintain sharpness for longer periods of time. The ABS material also provides excellent resistance to impact and chemicals, making the knives even more durable. Plus, the snap-off design ensures that you always have a sharp blade at the ready, making these box knives a reliable tool for all your cutting needs.

CUTLERY ESSENTIAL: The Chef knife specially designed to excel at chopping, slicing, mincing and dicing.

HIGH QUALITY BLADE: Ceramic blades are stronger and last longer then steel blades. The ceramic blade on the knife effortlessly glides through food offering precision and mastery with each cut

SOFT GRIP HANDLES: Ergonomically designed nonslip handle provides optimal control for everyday use.

BEFORE YOUR PURCHASE: The wooden handle of utility knife is made of high-quality rosewood, and the dark brown texture will lead to a classical retro look of the knife. It is a completely new knife with special design, please do not worry.

QUICK-CHANGE MECHANISM - Your box cutter comes with an easy blade release design that allows you to safely change the blades and helps prevent injury. Our box knife is compatible with most standard sized utility blades for extra convenience.

EXTREMELY SAFE - This razor knife is built with a wooden handle and anti-slip grip which provides more security for you. No need to worry about the blade slipping from your hand while you are working. Also our utility knife is built with a back lock design that safely keeps your blades in place when in use.