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The Best Kobalt Knife And Box Cutter of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Kobalt Knife And Box Cutter of 2023. Check our ranking below.

2,134 Reviews Scanned

Rank No. #2
Kobalt Lockback Utility Knife 3 Piece Set with Quick Change Mechanism
  • Includes 3 piece lockback utility knife set with 3 blades (1 each)
  • Quick change folding lockback knife is ideal for general purpose cutting
  • Aviation grade aluminum handle ensures durability
  • Quick change mechanism provides easy blade replacements
  • Cushioned grips allow for better comfort and control while working
Rank No. #3
Kobalt Speed Release Folding Lock-Back Utility Knife with 10 Blades
  • Speed release knife with aluminum handle
  • Quick open by 1-hand and handy for working
  • Blade storage for convenient access to new blades
  • Includes 10-blades
  • Color varies
SaleRank No. #4
Kobalt Utility Knife Blades (200-Pack)
  • Heavy duty utility blade great for general purpose cuttingHeavy duty utility blade great for general purpose cutting
  • Precision ground for great balance of sharpness and durability
  • Two convenient 100 packs
Rank No. #5
Heavy Duty Folding Utility Knife Dual Blade/Box Cutter with Leather Sheath + 5 SK5 Blades (Professional Grade)
  • Stable blade retaining plate–Many users complain that utility knife blades slip out easily when they use it on thick or hard material. This heavy duty folding utility knife has a very stable blade retaining plate. It uses 3 tight screws to securely hold the cutting blade in place so the blade doesn't slip out.
  • Excellent ergonomic handle design with stainless steel weighted material that ensures comfortable operation. You can feel easy for cutting. Especially when you use on some thicker or harder materials with a weighted handle. This is different with others lighter utility knife!
  • Quick & easy blade replacement - With sharp the high hardness SK5 carbon steel blade used unique cutting edge grinding process ensure the sharpness of the blade. Doesn’t break off easily and provides a longer life than other blade materials.
  • Dual blade functton design - With two independent safe-lock release buttons, the knife is easy to open to deploy the blade. With two blades you’re ready for any cutting situation.
  • Sturdy leather sheath for utility knife – High quality made by hands for secure storage and quick access on belts. It is perfect match this higher quality twin blade Utility Knife! (This item including 5 extra SK5 blades. If you need more blades please go to other items we offer two kind of more outstanding utility blades that SK5 blades and anti-rust blades)
Rank No. #6
Kobalt 56653 Speed Release Utility Knife With 10 Blades
  • Brand New in box. The product ships with all relevant accessories
Rank No. #8
Slice - 10400 Box Cutter, 3 Position Manual Button with Ceramic Blade, Locking blade
  • 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 downtime = less injuries + simple no tool blade change (replacement sku# 10404 or 10408)
  • ceramic blade only protrudes 1/2" - designed primarily for cutting corrugated packaging, foam, vinyl, boxes, cardboard, etc
  • to cut paper and thinner items please try the slice 00116 precision cutter or 00100 safety cutter or use the pointed blades 10408
Rank No. #9
KOBALT Quick-Change Folding Lock-Back Knife
  • LockBlade Knife Quck change blades
Rank No. #10
WORKPRO Folding Utility Knife, Quick Change Box Cutter, Razor Knife for Cartons, Cardboard, Boxes, Blade Storage in Aluminum Handle, 13 Extra Blades Included (Blue)
  • High Quality: The blade material is high-strength stainless steel SK5. The blade can stay sharp for a long time without bending. It can cut paper, rope, leather, soft plastic, water pipes, etc. Aluminum die-cast molding makes its blue handle more durable. The non-slip handle is ergonomic and comfortable to use.
  • Quick Blade Change: Simply press the release button to remove the blade and insert a new one. Change blade quickly and safely without any tools.
  • Blade Storage: It includes 13 SK5 blades. The handle can store 3 blades. The red and blue blade case contains 10 trapezoidal SK5 blades. Push-button design, push one blade at a time until it uses out.
  • Portable and Lightweight: The folded size is only 4.5 inches. And the weight is only 5 ounces. The back clip feature makes it easy to carry belts, pockets, and bags.
  • Ideal Gift: The blue utility knife can be kept as a tool in your garage, tool kit, home, and office. The blue folding knife is perfect as a gift for Father's Day and Valentine's Day.
SaleRank No. #11
Swiss+Tech Utility Knife Set, 2-pack Quick Change Box Cutter, Speed Release Folding Knife with Belt Clip and Landyard Hole, Extra 10 Pieces SK5 Blades Included
  • Safe: The axis lock design and non-slip grip will keep blades in place when in use. It will provide more security, convenience, and no need to worry about the blade slipping from your hand. Plastic protector also prevents injury when closed up
  • Durable: The knife body is made of reinforced nylon material through injection molding, and stainless steel knife head with black electrophoretic coating, which will provide a beautiful look, ensure wear-resistant and long-lasting
  • Quick Change: The retractable knife comes with an easy blade release mechanism that allows you to quickly change the blades and helps prevent injury. Our knife is compatible with most standard sized utility blades for extra convenience
  • Portable: The folding box cutter is compact and you can take it anywhere easily. It comes with a belt clip and landyard hole so you can quickly clip it or hang it up. Carry it on your belt, pocket or in your bag so you'll always have it with you when needed
  • Various Applications: The utility knife is sharp enough with SK5 blade and can be used for different jobs that you may need to get done, such as cut through paper, carpet, plastic, cartons, cloth, leather, PVC, dry wall, and so on
Rank No. #12
WORKPRO Folding Utility Knife, Quick-Change Box Cutter with Stainless Steel Head & Liner Lock, Wood Handle Razor Knife and Extra 10PC SK5 Blades
  • 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 knife. It is a completely new knife with a special design, please do not worry.
  • Quick Blade Change Mechanism - Pull out the blade with the press of a button and easily replace the new sharp blade with your hand, no need for a screwdriver or any other tools for disassembling. Our razor knife is also compatible with most standard-size utility blades for convenience(10 Extra SK5 Blades included).
  • Safe to Use - This heavy-duty work knife is built with an anti-slip grip which provides more security for you. The liner lock design safely keeps the blade in place when in use, and no need to worry about the blade slipping from your hand while working.
  • Portable - This is a sturdy, solid, well-designed folding work knife with a belt clip that makes it easy to carry on your belt, in your pocket, or bag. You can feel the weight and size of it, and you will know it is there.
  • Various Applications: The box cutter knife can be used for different jobs that you may need to get done. It cuts through paper, carpet, plastic, cartons, cloth, bags, leather, PVC, and much more.
SaleRank No. #14
DIYSELF 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blades, Refills
  • Standard Size: The size of the blade is a universal size. And the blade can be used as a replacement blades for box cutter and utility knife. Thickness: 0.0236 inch / 0.6 mm
  • Sharp Cutting: The edge of the utility knife blades are precisely polished, so the box cutter blades cut quickly and smoothly. It is also suitable for cardboard, rubber, carpet, leather, wallpaper, plastic, PVC and other materials
  • High Quality Material: The utility blades are made of SK5 alloy steel, which has higher hardness, better wear resistance and longer service life than ordinary blades
  • Portable Packaging: 50 SK5 box cutter blades refills are packed in a well constructed box, which is not only convenient to take, but also convenient to use carry and store for you
  • Multipurpose Use: Sharp utility razor blades can help you effectively improve your work productivity. Therefore, the blade is not only suitable for home and office use, but also suitable for warehouses and construction sites use
SaleRank No. #15
WORKPRO Folding Utility Knife, Quick-Change Box Cutter, Blade Storage in Handle with 5 Extra Blades Included
  • Safe to use. This knife cutter features a quality steel handle and anti-slip ABS grip which provides more security for you. The ergonomic curve of the handle fits your hands. No need to worry about the blade slipping from your hand while working. Also, our razor knife is built with a back lock that safely keeps the blades in place when in use, which also allows one-hand easy opening and closing.
  • Quick-change mechanism. Your brand-new work knife comes with an easy blade release mechanism that allows you to safely change the blades and helps prevent injury. Just push the head cover of the blade and drop down the cover of the blade. Our utility knife is compatible with most standard-sized utility knife blades for extra convenience.
  • Portable & lightweight design. Our box cutter knife is lightweight and compact which makes it easy to take anywhere. It comes with a belt clip so you can quickly clip it on and off. Carry it with you on your belt, in your pocket or in your bag so you’ll always have it when needed. You can store up to 5 extra blades in the handle.
  • Use for various applications. WORKPRO utility knife is built to last. It can be used for various different jobs that you may need to get done. It cuts through paper, carpet, plastic, cartons, cloth, bags, leather, PVC, drywall, and much more. Get more work done with our durable cutter knife.
  • Long-lasting utility blades. WORKPRO folding utility knife is made from quality steel which makes it highly durable and long-lasting.
SaleRank No. #16
WORKPRO Premium Utility Knife, 1PC Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades
  • 【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!
  • 【Human & Environment Friendly 】: Hand-friendly matting body and ergonomic design upgrade your user experience. Materials comply with environmental protection, the total content of three o-phenols less than 1000 ppm. 6.3" x 1.7" x 0.9" size fits safely in your back pocket!
  • 【Great Support】: World 2nd hand tool business for quality security. No hassle 90-day money-back and lifetime support. If you have any questions about the product, please contact us. We will reply to you as soon as possible within 24 hours. Thank you for your support
Rank No. #17
WORKPRO Folding Utility Knife, Quick Change Box Cutter, Pink Razor Knife for Cartons, Cardboard, Boxes with Blade Storage Design, Extra 15 Blades Included - Pink Ribbon
  • Safe to Use: WORKPRO folding utility knife is built with an anti-slip ABS grip, providing more security. The ergonomic curve of the handle fits your hands. No need to worry about the box cutter blade slipping from your hand while working. Also, the back lock design of the folding utility knife safely keeps your blades in place when in use.
  • Quick Blade Change: Your brand new utility knife comes with an easy blade release mechanism that allows you to safely replace the utility knife blades. Just press the button down to take out the old blade and insert a new blade. Compatible with most standard utility blades for extra convenience.
  • Additional Blade Storage: Premium SK5 utility blades for long-lasting sharpness. 5 pre-stored utility knife blades in handle for convenient replacement, 10 extra knife blades included in a dispenser for one-hand operation. Quality steel construction makes the razor utility knife highly durable.
  • Portable & Lightweight: Our pocket utility knife is lightweight and compact, easy to carry. The folding box cutter conveniently comes with a belt clip to attach to your belt, pocket, or bag for easy access.
  • Various Applications: This utility knife is built to last, it can be widely used for home, office, workshop and DIY projects. WORKPRO pink utility knife cuts through paper, cartons, cloth, leather, PVC, rope, carpet, drywall and much more. Get more work done with our durable box cutter knife.
Rank No. #18
Utility Knife Blades Ten Pack - Box Cutter Blades Refills - 10 Heavy Duty SK5 High Carbon Steel Utility Razor Blade Replacement in Convenient Storage Box - Standard Size - Fits Most Cutters & Knives
  • Convenient Blade Refills - 10 Pack Razor Blades Utility Knife fit most standard utility knives and box cutters. The best replacement blades for our Home Planet Gear Box Cutter Retractable Utility Knife
  • Super Sharp and Durable Refills - Made with SK5 Carbon with Precision-honed edge for consistent and extended cutting life. 61mm x 19mm with 2 notch refill razor blades for box cutters and razor knife blades replacement
  • For General Purpose & Specialized Cutting - Utility Blades for Box Cutter, Construction, Crafts, Hobby - Cardboard, Paper, Carpet cutter blades, Leather, Drywall and more
  • Comes with a storage dispenser - No more loose refill blades in your drawer to avoid cutting yourself and they are easier to locate for quick replacement for your retractable utility knife, one of the most used household tools
  • At Home Planet Gear we stand by our products and offer a full refund/replacement warranty if you experience any issues with your HPG product. Simply contact HPG directly through the Amazon messaging system and we will be happy to assist you with any questions, issues or difficulties you encounter. Complete customer satisfaction is what we strive for at HPG
Rank No. #19
REXBETI 4-Pack Folding Utility Knife Quick-change SK5 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades
  • Ultra sharpness and double hardness blade, Perfect for hobby, DIY projects, cardboard, carpet, Rope,boxes, wallpapers, vinyl, rubber, leather, PVC material and etc
  • Quick-change mechanism. REXBETI new work knife comes with an easy blade release mechanism that allows you to safely change the blades and helps prevent injury
  • Back-lock Mechanism. Box Knife features a lock back release function as a pocket knife that keeps your blade in a safe position when opened or closed
  • Extra 10-piece blades included. Made of SK5 material. Handle provides comfortable grip.
  • 4 colors - Red/Black/Yellow/Blue
Rank No. #20
JETMORE Utility Knife Blades, 50 Pack Box Cutter Blades, SK5 High Carbon Steel Utility Blades, Standard Size Blades for Box Cutter, Sharp Box Cutter Blades Refills, Razor Knife Blades for Cutting
  • 【High Quality SK5 High Carbon Steel】This utility knife blade is made of high quality SK5 high carbon steel. The blade made of this material is not easy to rust. It is specially designed for heavy utility knife. The solid steel makes the blade have a longer service life.
  • 【Sharp & Durable】The edge of the box cutter blade has been precisely honed. The blade is extremely sharp, which can easily complete your cutting work and maximize efficiency. The blade is not easy to bend or break. Please be careful when using it to avoid cutting fingers.
  • 【Handheld Dispenser】These knife blades are packed in a box carefully designed by us, which is safe and convenient for storage. The blade box is 9.7CM/3.8 Inch long and 7CM/2.8 Inch wide, with three holes on the top. You can hang it anywhere. You can safely take out one blade each time. The number of remaining blades can be seen on the transparent side.
  • 【Widely Used】Standard size utility knife blade, 3.2CM/1.26 Inch in upper width, 6CM/2.37 Inch in lower width, 18.6CM/0.73 Inch in height, is perfect for both retractable box cutter and folding utility knife. You can cut cardboard, leather, rope, rubber or PVC after installation.
  • 【After Sales】If you encounter any problems in using the blade, please contact us immediately. We are happy to help you solve any problems you encounter in a timely manner. Each blade has been strictly tested. JETMORE aims to provide people with more professional and high-quality knife tools.

Last update on 2023-07-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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