Sawtooth Blade Box Cutter Pro

By Canary

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This serrated box cutter makes quick work of cardboard boxes, packing tape, and other shipping materials. The adjustable stainless steel blade is double-edged and non-stick to easily tackle the breaking-down job, while the rounded tip prevents damage to the goods inside. A locking ratchet-wheel lets you get the just-right cutting angle, too.

  • Materials: Stainless steel, ABS plastic
  • Instructions for use: Turn ratchet-wheel to release or lock blade in place. Use sawing motion to cut while directing blade towards desired cutting direction
  • Includes one sawtooth blade box cutter
  • Fully adjustable multipurpose blade
  • Ratchet-wheel control and heavy duty construction
  • Serrated double-edge blade allows cutting upwards or downwards
  • Non-stick coating prevents tapes and adhesives from sticking to the blade
  • Rounded chisel-edged tip prevents damage to inner content when opening packages and is useful for peeling labels, scoring, or making shallow cuts
  • Ergonomically designed and sized handle fits most hands comfortably
  • Fully-retractable blade for safe carrying
  • Ideal for cutting packaging straps, stretch wrap, cardboard boxes, and plastic tape
  • 3-inch replaceable blade
  • Warning: Keep out of reach of children
  • Made in Japan
  • Dimensions: 9.4" x 3.2" x 1.2"
  • Weight: 0.2 lb.

8 Reviews (4.7 out of 5 Grommets)

Sorted by Rating

Cutting up cardboard everywhere!

5/1/2019 by Lisa

I was using a plain razor blade to open cardboard boxes when I found the canary. I love it! It makes opening boxes so much easier and the handle is long so it is easy to grip. No more plain razor blades for me...that made me too nervous!More > < Less


Wonderful Purchase

4/28/2018 by Lois

Just wanted to let people know how fantastic the Canary Sawtooth blade box cutter is. I went through several big cardboard boxes in a matter of minutes. It feels very safe & fits my hand great!!! Thanks for such a wonderful product. I was actually using a gadget with a razor blade in it. Was always concerned that I would cut myself.More > < Less


One of the Coolest Inventions Ever!

12/29/2017 by Amanda

I use to use a kitchen knife, or a utility knife or a scissors to open packages and I always worried about cutting myself if I were not careful. Well, you don't have to anymore with this Sawtooth Box Cutter Pro. I really works amazingly well. Buy it. I think you will be glad you did as I am.More > < Less


Great item

11/4/2017 by Diana

This box opener is the best I've ever had! Works like a charm!


Love the ratchet feature and sawtooth blade!

10/31/2017 by Melissa E

I purchased this utility knife to replace an older model I had used for years. The old one slipped now and then because it didn't have the ratchet feature like this new one. Also, the sawtooth blade on BOTH sides is a great feature as it doesn't matter which way I cut. The handle is made to fit the hand comfortably and safely. I really do like this "upgraded" box cutter!More > < Less

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Canary v2

About Canary

Box Boss

The serrated box cutters from Canary blend utility with Japanese craftsmanship in well-made knives.

The blades set them apart from the typical ones. The fine, sawtooth, stainless steel edge takes down cardboard boxes and packing tape. Because they’re edged on both sides, you can cut upwards or downwards. And the smooth, rounded tip prevents unwanted damage on the goods inside the box.

The blades adjust to get the just-right length to tackle boxes, packing tape, straps, or even to remove labels. The non-stick coating keeps adhesives from gumming the blades up.

Each knife is made in Seki, Gifu, Japan, an area renowned for its long tradition of knife and cutlery craftsmanship. This heritage is apparent—these handy blades make everyday cutting tasks a lot easier.