Upgrade Your Cutting Game With 100PCS Heavy Duty SK7 Carbon Blades For Box Cutter Utility Knives Review

two things i love here.amazing price point, u can replace blades more often without feeling guiltynext is the black surface, does not rust.if u are in area where things rust, u know how fast these rustquality is good, blades are sharp, maybe not quite as sharp as the big name blades costing 3-4x more, but unless u are doing precision work, these will suffice. i use them for mostly small box cutting. they work great, will be buying more. great value

I normally use Olga stainless steel blades, these were a great deal so I figured give them a shot. I am a window tinter so I use these all day long, I burn through these blades 3x as fast as an Olfa. They dull very very quickly and are not the best quality but they do the job.

Using for window tint, so making a lot of cuts. The blades seem great at first but all of the sudden they don't cut through the film, do not stay sharp enough for long enough.

If you are car wrapper, don’t buy this. Right after every cut you need to brake new line and it’s not durable. Might be good for other things but not for car wrapping for sure.

Hopefully this is the last time I buy blades for my cutter! Nice to always have a sharp edge when needed around the house. Thanks for attention.

I've used and purchased many Olfa blades in the 23 years of window tinting, I thought I'd save some money and experimenting with a cheaper alternative, you really get what you pay for.I can't count how many dull blades I got from the pack and how frequently I have to snap off blades to get a sharp blade. Not worth it.

Blades are thinner than the ones that original ones, these loose their sharpness after a couple of uses. Have to replace on daily basis.

If you don’t want something cut, do not get the blades near anything. Incredibly sharp. Highly recommend. Not sharp as blades should be dull withing 2 to 3 cuts..

Should have known better! Expect to snap off blades very often, sharp enough for repeat use if cutting loose leaf or construction paper while holding in your hand in the air. Put paper on a hard flat surface and cut, knife dulls immediately. Would never buy again. In trash now

The outside label matches the original box but the blades aren’t !I made a comparison between the original left over I had and the new I got from this seller it’s Definitely not the same product. The bled won’t last long , When you break it it will not break clear it will leave a bend on the next section

This product is closer to a butter knife than a razor blade. Blades seem thicker, they chunk and slide around in the knife, they don't snap off at all even with a special snap tool. These products require a sharp tip and this isn't it. It barely cuts paper. Buy OLFA and not these, in fact I thought I was buying OLFA and got $150 worth of these things. Bad

I read the reviews and thought people were just being super picky, they weren't.While they aren't completely unusable for me these are the least sharp razor blades I have ever used, in the future I'll pay a bit more for better ones

Nothing like Olfa you can definitely tell the difference. I guess if you need blades but don’t mind having to change them all the time they works be a good choice

Not sure why everyone knocking these blades i also have been tinting for a while, and they arent that bad, long as u snap like the real ones maybe a little sooner im not gettin any dull ones.I like them

THIS IS THE MOST HORRIBLE BLADES I EVER BUY, DONT WASTE YOUR MONEY THIS IS A COPY OF THE ORIGINAL IS VERY CHEAP BUT IS USLESS BLADES, DONT BUY THIS ITEMS DO A FAVRO TO YOUR POCKET DONT BUY IT.