REXBETI 2-Pack Utility Knife, SK5 Heavy Duty Retractable Box Cutter for Cartons, Cardboard and Boxes, Blade Storage Design, Extra 10 Blades Included（Total 18 Blades）

As someone who demands immediate, flawless functionality from a utility knife 30 to 40 times every single day, I can confidently state that the REXBETI 6-Pack is the definitive answer for the high-volume user. Previously struggled with lesser brands that compromised on build quality and safety features, but this set checks every single box. This isn't a casual hobby tool; it’s professional-grade equipment that solves real operational challenges. The build quality of these knives is immediately apparent. The ergonomic, rubberized handle provides a strong, reliable grip that mitigates hand fatigue during relentless use. For those of us who live and die by the efficiency of our tools, the REXBETI 6-Pack is simply a superior investment that delivers rugged reliability and outstanding design. Stop wasting money on inferior knives; this is the one you need.

Only needed one knife, but this was a two pack for still a great price. Thought I would be using the bigger knife, but it turns out the smaller one is actually also very useful as it can put the blade a little farther from the hand than on the bigger knife. Both will serve their purposes well. They are both solid and feel well assembled (no loose parts or slack in joints). They are lightweight but do not feel cheap. If you are looking for a heavy metal handle, you'll need to look elsewhere. The molds are comfortable in the hand, with contours to keep it from slipping. Buttons for the locking mechanisms are firm. Extra blade compartments in the backs of the handles are a nice design feature but feel a bit less sturdy - a little more cheap feel when opening and closing, but these do not affect function. The extra compartments are very convenient for extra blade storage (came with 3 extra blades in each handle). Plus additional blades in a separate container. The built-in wire/twine cutter below the blade is another nice bonus feature. Blades are plenty sharp and have helped me cut window tint with ease. Have not had to change any blades yet, but doing so is easy. Great value for what seems to be a quality product! Have only used it a few days but feels like it will hold up. Will update if I encounter failures.

I recently tried out the REXBETI 2-Pack Utility Knife, and I’m really impressed with their performance! These SK5 heavy-duty retractable box cutters are fantastic for a variety of cutting tasks, from opening cartons to tackling tougher materials. The first thing I noticed is how comfortable they are to use. The ergonomic handle provides a secure grip, allowing for extended use without discomfort. The retractable blade mechanism is smooth and reliable, making it easy to adjust the blade length based on the task at hand. Plus, the blade locks securely in place, giving me confidence that it won’t slip during use. The SK5 steel blades are incredibly sharp and durable, effortlessly slicing through cardboard, plastic, and even some heavier materials. I appreciate that the blades are easy to replace, so I can keep the knives in top condition without much hassle. Having two knives in the pack is a great bonus! It allows me to keep one in my toolbox and another in my car or office, ensuring I always have a reliable cutting tool on hand. The compact size makes them easy to store and carry, which is a huge plus for anyone who’s always on the go. Overall, the REXBETI Utility Knife set is an excellent choice for anyone in need of a reliable and sturdy box cutter. With their ergonomic design, sharp blades, and great versatility, they’re perfect for both professional and personal use. I highly recommend them!

It was delivered on time and packaged nicely. Blades are very sharp. That's great! Adjusting the blades is easy and they lock into place well. I like having the small one to carry in my bag. The blade storage is useless since once I opened it I could not get it closed with the extra blades in it. I didn't even take them out. I just opened it to see the blades now it won't close. Bummer. Maybe I can carry candy in it. Nope, it still won't close. I'll have to use a separate container for the blades which defeats the purpose of having on board storage. One star down for that.

Great price and an amazing work utility knife would definitely recommend to others

sturdy & useful product

Nice! Well made but not too heavy. Have a groove where your hand goes for comfortable and secure grip. One of them folds up like a pocket knife, has a belt clip and is easy to open and close (both opens and closes securely and won’t open or close without pressing a button). The other one is more of a standard utility knife. The extra blades are a nice bonus and are strong and sharp.

Perfect knife set with extra blades, nice grip and easy to use.

値段が高いのに非常に粗悪で使い難い

It feels sturdy in hand and sharp straight from the package. Used it while redecorating my kitchen cabinet and worked as intended.

Both Utility Knife feel solid, the folding knife doesn't come loose after releasing, i like that it lock in 3 angles and it locked tightly. It also comes with a safety plastic clips for the folding knife. On top of 10 pcs extra blade, both knife comes with 1 attached and 3 extra blades in the handle comparement.