The 5 Best board Cutter Knives (2023 reviews)

This duct knife is a really great knife. It's like slicing an orange with a sharp knife with a sharp knife. It is designed to snap around that ball-bearing. It's a very solid duct knife, and looks like you could use it for bear hunting too.

This knife cuts through the outer foil, the insulation, and the inner conduit. The sheath is tough and durable. It is perfect for flex duct and insulation. The rubberized grip makes handling safe and easy.

Why We Like This:

Cuts through flex duct with ease and easy to sharpen
Blade is very strong for almost any application
Made clean cuts with minimal effort
Great quality construction, comfortable handle, both blades are super sharp

Best For Small straight lines: slice board Cutter Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the slice board cutter knife and it's widely considered as knife that has the most suitable features. This Precision Cutter has a micro-ceramic blade with a cutting depth of 2.01mm so depending on the thickness of the faux leather, this may struggle to cut through it. It allows you to easily score the cardboard in case you need to make a precision fold. It's excellent for cutting shapes in the middle of pages without folding the paper. The sharp precision cutter blade is small and is easier to control to prevent puncture of the pill coatings which could interfere with dosage administration.

The 10416 offers finger-friendly precision to keep you cutting safely. It's perfect for print and cut projects that are bigger than 12x12 matt. The handle is plastic and slightly textured.

Why We Like This:

A must have for paper crafting
Great for cutting stickers and washing tape
Very handy paper cutter for small jobs and magazine articles

Best For packing tape: slice Handy Tool

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The slice handy tool is capable of outshining several other knife featured in this list in overall features in its price range. This little tool is very handy. It is ideal for cutting materials such as clamshell packaging, paper, packing tape, double-walled corrugate, box board, flexible plastics, leather, and vinyl sheeting. The magnet embedded within means that it's easy to attach to something near you. The back side of the casing is magnetic, so you can stick it on the fridge. The sound of the ceramic blade slicing through packaging is really nice.

The magnet is a nice touch and makes it more accessible. It is made for right-handed users.

Why We Like This:

Great for opening boxes without the danger of cutting myself
Blade cuts cleanly and entire cutter feels solid
Good investment for long term

RELATED: Best silicone Cutter tools

Best hardibacker board Cutter: M-D building products board Cutter Knife

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Best part: m-d building products board cutter knife costs comparatively low and it is available to ship in 24 hours. This " knife " has a sharp hooked edge that easily carves into the material. It really is as simple as drawing this across the surface of the backerboard, scoring it. The cut line is almost 1/8" so it does not make a thin cut line. It scores really easily and then you simply crack the backer board.

This tool scores it effortlessly, so 5 stars for the tool. It cuts concrete fiber siding without all of the airborne dust. It is great for scoring hardibacker. It works well with patience plus it is the way to cut bcakerboard.

Why We Like This:

Excellent for scoring and snapping hardie board
Worked very well for cement backer board
Great hardibacker board cutter at an excellent

Best For trimming expanding foam: Cepco Tool board Cutter Knife

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Compared with other knife in this category, the cepco tool board cutter knife has a convenient design. The 10 insul-knife saves the frustration builders often experience when working with insulation. It is ideal for precision cutting of fiberglass and foam boards and, or course, insulation. It has to be sharpened approximately every. The supplied sheath is a necessity.

It is easy to use and must have tools for anybody that is hanging lots of blanket or batt insulation. It is good for ultra touch. There is no compression necessary and cuts are clean and straight with minimal effort. The utility knife takes forever to cut with.

Why We Like This: