HEIKIO 9mm Snap-off Blades, 50-pack, 60 Degree Cutting Angle, Replacement Blades for 9mm Utility Knives and Box Cutters, Quality Steel Made and Sharp

Perfect fit. Excellent quality. Good buy.

Sharp as expected

They fit my old Stanley box cutter perfectly. These will NOT fit Harbor Freight box cutters.

Good

So far, so good with these blades. My uses for them would probably be called "light duty" for the most part, and these seem to fit the bill. A bit of care must be taken to remove blades from the container they come in, as they are just packed in there in a sort of lightly oiled stack. I've used them to replace spent blades in both knives designed for use over & over again, and a couple of those cheesy plastic ones that are supposed to be disposed of - so they seem pretty "universal" as far as the knives they'll fit into - at least that use this size blade. The review asked for and "Ergonomic" rating, which doesn't really seem to apply, since the blades fit into knife "bodies" and don't really have ergonomic properties themselves. The "Easy to hold" rating doesn't seem to apply for the same reason. I gave 'em 4 stars in each of these for no better reason than that's the overall rating I gave the blades.

Good

Very sharp blades.

Great product and purchase experience