One of the most important tools in a carpet cleaner’s toolkit is a sharp carpet cutting knife. This is the tool that’s used to penetrate and remove even the most stubborn carpet stains.
But not all carpet cutting knives are created equal. The best options will have a solid, durable handle and a razor-sharp blade that can effectively slice through carpet fibers and grime.
Here’s what to look for when shopping for best carpet cutting knives.
Our Editor’s Best Carpet Cutting Knives Reviews
1. Sheffield 12614 Ultimate Lock Back Utility Knife, Folding, Box Cutter Knife, Carpet Knife, Drywall Cutter, and More, Quick-Change Blade, Back Lock Design, Red
This is a box cutter with a quick-change blade mechanism, meaning that you don’t have to unscrew anything to change the blade.
This box knife has a lock back release, like many Sheffield pocket knives, meaning that the blade will be safely secured when opened or closed.
This utility knife is much safer than other retractable utility knives because it has a smaller exposed cutting edge, a patented quick-change blade mechanism, and a lock back release.
The textured grip gives you a firm hold in any situation, making this small box cutter more precise than your average box blade.
These box cutters are versatile and can be used for a variety of tasks, not just cutting boxes. They are practical utility knives that can be used for cutting carpet, paper, rope, rubber hoses, PVC, leather, fabric, and Sheetrock, among other things.
This knife is 6 inches long when open, and 3.5 inches long when closed. It has a quick-change blade mechanism and a lock back design.
The thumb stud allows for easy opening and the textured aluminum grip provides comfort and stability. The knife uses standard utility blades and has a pocket clip for easy transport.
2. OLFA 18mm Heavy-Duty Utility Knife (L-2) – Multi-Purpose Custom Cutting Depth Precision Knife
The RAZOR SHARP 18mm BLADE is a preloaded knife with an LB Heavy Duty Stainless Steel Snap-Off Blade made from Japanese tool grade steel.
The blade is 18mm with 8 razor-sharp snap-off segments. The heavy duty blade is great for industrial or construction applications.
The handle on this knife is made from high-impact ABS plastic, is big enough to provide extra leverage, and has a keychain hole. The blade is firmly held in place by a stainless steel channel.
This box cutter has a ratchet-based locking system that allows the user to choose their own blade depth, as well as a wheel locking mechanism that keeps the blade in place.
The OLFA 18mm L-2 Utility Knife is perfect for tough cutting projects that require extra elbow grease. It delivers precision cuts through drywall, roofing, flooring, rubber, gasket materials and more.
The OLFA Standard is a utility knife with a snap-off blade that is known for its quality and durability.
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3. OLFA 18mm Extended Depth Utility Knife (OL) – Multi-Purpose Carpet and Thick Materials Knife w/ Extra Blade Exposure, Carpet Tuck Tool
This knife has an 18mm blade made from Japanese tool grade steel. It is razor sharp and has 8 snap-off segments.
The handle is made of high-impact ABS plastic and is big enough to provide extra leverage for tougher cutting projects. The stainless steel channel keeps the blade firmly in place for safe operation.
The box cutter has a ratchet-based locking system that allows the blade to be locked into different positions, providing custom cutting depths. The blade slider has a wheel locking mechanism that secures the blade in place.
The OLFA 18mm OL Knife can cut through thick materials like carpet, linoleum, and rubber, as well as drywall, roofing, and more. It has a built-in carpet tuck feature, making it a handy tool for anyone working with carpeting.
The OLFA Standard is a utility knife with a snap-off blade that is renowned for its quality and durability.
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4. OLFA 18mm Heavy-Duty Utility Knife (L-1) – Multi-Purpose Custom Cutting Depth Utility Knife
The RAZOR SHARP 18mm BLADE is preloaded with a LB Heavy-Duty Silver Snap Blade made from Japanese tool steel for unmatched sharpness and edge retention.
The 18mm blade has 8 razor-sharp snap-off segments, great for industrial or construction applications.
This is a sturdy handle made from high-impact ABS plastic. The stainless-steel channel keeps the blade firmly in place for safe operation. There’s also a keychain/lanyard hole for tethering.
The box cutter has a ratchet-based locking system that allows for custom cutting depths, and the blade slider has a wheel locking mechanism for unlimited positions.
This is a utility knife that can be used for tough cutting projects that require extra effort. It can cut through drywall, roofing, flooring, rubber, and gasket materials.
If you want the best results from your OLFA 18mm Utility Knife, use OLFA 18mm Blades.
5. Pink Power Pink Box Cutter Retractable, Pink Utility Knife for Carpet, Cute Box Cutter Knife Heavy Duty with 3 Blades and Storage Compartment – Box Opener Pocket Utility Pink Knife Tools for Women
The Pink Power box cutter comes with three SK5 high carbon steel replacement blades. The blades are great for cutting through leather, paper, cardboard, rope, and soft metals.
The heavy-duty box cutter is a versatile tool that can be used to open boxes and plastic packaging, cut drywall, remove unneeded paint or caulk, or for detailed work on craft projects.
This box cutter has a retractable switch that allows you to choose from three different blade positions, so you can make an even cut on paper, cardboard, or carpet.
This box cutter is made for women and comes with a three-year warranty.
6. Sheffield 12115 Ultimate Lock Back Utility Knife, Folding, Box Cutter Knife, Carpet Knife
This box cutter has a patented quick-change blade mechanism, making it easy to install new blades without having to unscrew anything.
The knife has a lock back release, which keeps the blade safely in place when opened or closed. This box blade has a classical look, with a wood-grain and aluminum handle.
This is a powerful work knife that can be used to cut carpet, paper, rope, rubber hoses, PVC, leather, fabric, Sheetrock, and more.
This is a utility knife that is 6 inches long when open and 3.5 inches long when closed. It has a quick-change blade mechanism and a lock back design. It also has a thumb stud and a textured aluminum grip. It uses standard utility blades and has a pocket clip.
7. Roberts 10-215 Razor Blade Carpet Knife
The knife has safety guards to keep the blade in place. The blade on this knife can be easily changed with the easy-open knob and bail.
The handle on this tool is checkered, which provides a slip resistant grip. This is a rugged, lightweight, precision die-cast aluminum knife.
The handle of this knife stores additional blades, and three are included with the purchase. The blades are slotted and heavy duty.
8. ROBERTS Carpet Tools Cut and Jam Carpet Knife 10-220
This carpet knife has a unique dual function design; you can use one end to cut carpet and the other to jam carpet into gullies.
The Chef’s Choice 615A Electric Food Slicer has an easy-open knob with bail and safety thumb and blade guards. The handle on this knife is checkered, which provides a slip resistant grip.
This dishwasher is easy to use because it has a simple control panel with clearly marked buttons. The dishwasher also has a built-in water softener, which makes it easy to get your dishes clean.
This is a precision die-cast aluminum knife with a long-lasting baked epoxy finish. It is rugged and lightweight. This is a cutter and jamer for carpeting that has a dual function design.
The Victorinox Swiss Army Knife has an easy-open knob with bail and safety thumb and blade guards. The handle on this knife is checkered, which provides a slip resistant grip.
This is a rugged and lightweight precision die cast aluminum knife with a long lasting baked epoxy finish. This is a handle that can store up to 10 additional heavy duty slotted blades. Three blades are included.
9. Berkling Utility Knife Folding Box Cutter Retractable Heavy Duty Pocket Size w/ Belt Clip
This is a heavy duty aluminum alloy flashlight that is textured for a better grip. It is also foldable, making it more portable, and has a slim profile.
This knife can easily unfold and safely retract its blade, and it comes with a belt clip for easy carrying. The quick blade release button on this knife allows for easy and quick blade changes without any struggle.
This razor has a black blade made of SK2H Hardened Tool Steel. It is 5 times more durable than other blades, with a laser sharpened edge that is 3 times sharper.
It also has a higher wear resistance. The package includes 10 extra spare blades in a dispenser. This is a versatile utility knife that can be used for a variety of purposes around the house, outdoors, and while camping.
The blade is extremely sharp, so caution should be used when handling it. This is not a toy and should not be given to children.
10. CRAFTSMAN Utility Knife for Carpet (CMHT10525)
The blade on this saw is retractable, so you can control how deep it cuts into the material. The designed of this handle allows the user to easily access hard to reach places.
This knife has a quick blade change feature that allows you to quickly and easily change the blade. This knife comes with a Full Lifetime Warranty.
For more information on what is covered under this warranty, please refer to the “Warranty & Support” section below.
What else you should know about carpet cutting knives
1. What is the best carpet cutting knife for the job?
For the best carpet cutting knife, look for a blade that is at least four inches long and made of a durable material such as stainless steel. The handle should be comfortable to hold and the blade should be sharp enough to easily cut through carpet.
2. What are the different types of carpet cutting knives?
The three most common types of carpet cutting knives are:
- The traditional straight-bladed carpet knife
- The utility knife
- The electric carving knife
3. What are the safety precautions when using a carpet cutting knife?
The safety precautions when using a carpet cutting knife are to always cut away from yourself, to keep the blade sharp, and to be careful when cutting around obstacles.
4. How do you maintain a carpet cutting knife?
Maintaining a carpet cutting knife is same as caring for any other type of knife. Keep it clean and dry, and store it in a safe place where it will not become damaged.
Conclusion
There are many great carpet cutting knives on the market. Our list of the best carpet cutting knives will help you save time researching and choosing the best one for you.
