OKNIFE Otacle Utility Knife Blades, SK2 Steel,Adaptation with Otacle Utility Knife

Just as advertised. Fit perfectly into my knife and are great quality.

I've used several brands and these work just as well as any other. Nice little plastic container to store them. Did standard utility knife, cleans granite and quartz without discoloring seams.

We have a cool NK folding box cutter. It was a gift from a connoisseur of fine knifes LOL. Once breaking the tip off the blade that came with it, we headed to Home Depot to get refills. Not so fast, turbo. The blades on the shelf do not have the little holes needed to line up properly. So we returned the ordinary blades and headed to Amazon for the more esoteric varieties. The hole pattern of these blades looked right, and they were. BTW, you’ll need a tiny torx pattern wrench, to open your knife. Hold it over a cloth, so the world’s tiniest screw won’t bounce away and disappear forever. So, awesome, we can use the knife all we want without treating it with kid gloves.

I don't know what else to tell you. They are not super thin cheap blades. They work fine and hold and edge just like any other SK2 blade. I'd prefer SK5 but for the price this works just fine.

Good quality and work perfectly. Will buy again

Perfect replacement for o knife

They must be the sharpest blade in the market, but they brakes very easily.I will not buy them again!

Love my little oknife and it's silly they take a special blade. But this is that special blade that keeps the knife in use.