Slice 10524 Utility Blade, Never Rusts, Lasts 11x Longer Than Steel, Finger-Friendly Edge, Safer Choice, Pack of 2

Really good for box cutting and times when you need a non conductive blade, however just a whisker thicker than usual metal blades so might cause issues with some knives.

Stylish and VERY sharp! Ideal for a re-conditioned craft knife

Great blades for slicing. They have a rounded front end which a couple of people don't like but work for slicing. My only gripe is that the blades are too wide for some cutting tools like my Rexford RUT

Did the job

Absolutely rubbish do not buy 😤 They're too thick to fit a lot of utility knives so the blades won't slide in or out and the stupid safety tip makes the blades awkward to use :-( I would return them but cant be bothered to deal with the nightmare that is amazon customer care :-( AVOID.

The blades are thicker than the traditional utility knife blade, so they don't fit some of the handles that have retractable mechanisms. As with all ceramic blades they are very sharp and stay that way but are also brittle. If they are abused then they will chip or snap. I discovered a long time ago that ceramic blades are ideal for box cutting, opening etc. And have used a small kitchen ceramic blade for that for years. I think the 'safe' edge idea is a bit misleading they are damn sharp and will remove bits of you if you are not careful. I use mine just for straight cutting. I still use metal blades for carving, shaping wood and any of those jobs where the blade is cutting against a hard stone or metal surface. These blades are too expensive to abuse that way. I like these blades and experience tells me that used correctly the two blades should last me many years.

Fits most of my blade holders but not all, a little brittle and not really worth the price. Other than that it is quite sharp and seems to hold an edge longer than steel.

my partner thinks these are brill, he uses them at work.

We fully switched to these for safety reasons. Excellent alternative for standard steel blades, especially if you're thinking hand safety and cut safety. It appears more dull than steel blades but we haven't had any issues with cutting. Be sure to read the technical information and compare it to what you currently use, so you know what you're getting into. These will not fit some knives.

Bought these and was instantly like these are terrible they’re dull and don’t cut anything however give them a chance change how you use the utility knife they won’t cut unless you want them to as soon as there is pressure their crazy sharp you just have to get over the learning curve I personally won’t be using metal blades again, quick not they are brittle that’s just ceramic in general not the knifes fault but something the be aware of don’t try and pry staples like you can with a metal blade they will chip and actually snap easier then I thought

No hay nada que justifique el comprarlas.. Bueno, si tienen una ventaja, que no se oxidan.. Por el resto, cualquier hoja convencional de Olfa, NT-Cutter, X-Acto.. o incluso Stanley hace lo mismo o mejor.. por una décima parte del precio. Desde mi punto de vista, dinero tirado.

Nice Blade Can't Wait To Try Out At Work, Will Update On Blades Performance During The Week Update: blade broke half way through the second week I dropped it landed tip first and snapped it broke at the topnotch witch made it a weak point.

AWESOME!