






Made from high-tech Zirconium Oxide, Slice ceramic blades are known for their hardness and durability. They last up to 11x longer than Stainless steel and thanks to our unique manufacturing and sharpening process, they're safer to hold and use compared to traditional metal blades. Zirconium Oxide, the key material in Slice ceramics, is chemically inert, non-porous, non-stick and impervious to acids, salt and rust. Chemically inert means no impact or reaction with what you're cutting, as well as a strong defense against harmful bacteria. Slice ceramic blades are also free of lubricants and oils that traditional metal blades require to combat premature rusting. Slice ceramic blades never rust. Metal blades are rated 5.5 on the Mohs hardness scale compared to Slice ceramic blades at 8.2, second only to diamonds. Harder edges maintain sharpness longer, cut better and require replacement far less frequently. In fact, depending on use, you can go weeks or months without having to replace a Slice ceramic blade. Slice ceramic blades last up to 11x longer vs. traditional metal blades. Review: Awesome replacement blades - I love my ceramic box cutter and was disappointed when the blade wore out but very pleased to have found these replacement blades. They work perfectly with my box cutter and now I back to cutting up my cardboard for recycling with ease. Review: Easy to Instapo. Works great. - I use my cutting tool almost daily. The initial blade that came with it lasted a long time. The replacement blade was easy to install and is sharp without the risk of cutting yourself.













| Blade Material | Ceramic |
| Brand | Slice |
| Color | Pointed Tip |
| Handle Material | Ceramic |
| Item Length | 1.31 Inches |
| Material | Ceramic , Zirconia |
C**E
Awesome replacement blades
I love my ceramic box cutter and was disappointed when the blade wore out but very pleased to have found these replacement blades. They work perfectly with my box cutter and now I back to cutting up my cardboard for recycling with ease.
S**6
Easy to Instapo. Works great.
I use my cutting tool almost daily. The initial blade that came with it lasted a long time. The replacement blade was easy to install and is sharp without the risk of cutting yourself.
L**Y
Too many boxes
These replacement blades are great, since I order a lot of stuff from Amazon, I need to break down quite a few boxes.
S**T
Works Great
Easy to replace, sharp, and durable
R**2
Expensive but does what its suppose to
I dropped the candy cane looking knife that this goes in on a tile floor and the one that came with it broke. Not sure how long its going to take me to get through 4 of these blades (gave 1 to a family member) so would have preferred to buy 1, but that wasnt an option. Does what its suppose to do, but FYI this is much sharper point on these blades than the one that came with the cutter (which was a little more rounded).
J**E
Good for colored pencil artwork
Seem to be ideal for making lines in colored pencil work as they do not damage the surface.
1**R
They are sharp
A good idea to have extra blades for your cutter.
B**E
Ceramic is the way to go
Blades last a long time
Trustpilot
2 weeks ago
3 weeks ago