But this isn t the same ceramic that s used to make your coffee mug.
What are ceramic knives made of.
There are many ceramic brands available to chefs and a high quality ceramic knife will cost less than a similar knife made from fully forged stainless steel.
Also known as zirconia.
It s very hard significantly harder than stainless steel or carbon steel.
We have tested the knives on sharpness how long they remain sharp user friendliness how it holds under pressure and how it reacts to sharpening.
It has its popularity for its hardness.
These knife blades are usually produced through the dry pressing and firing of powdered zirconia using solid state sintering.
The most common ceramic for knives is zirconium oxide also known as zirconia.
Abs plastic was used to make the handles and the blades stay sharp for a long time.
A ceramic knife is a knife designed with a ceramic blade typically made from zirconium dioxide zro 2.
The 3 piece kyocera ceramic knives revolution is more expensive than the other sets in this list.
The mohs scale of mineral hardness of ceramic is 8 5 while steel is just 4 5 while diamond as the top of the list is 10.
In december 2014 we have done a new comprehensive test with ceramic knives of multiple manufacturers.
Ceramic knives are a fantastic cutting option for those who do a lot of chopping and dicing in the kitchen and don t want to fuss with the sharpening requirements of metal blades.
In this test we have compared the ceramic knives with comparable kitchen knives made out of steel.
First of all they aren t magnetized so you can t store them on a magnetic strip.
The reason is that kyocera blades are made from zirconium oxide which is a state of the art ceramic material that is wear resistant and extremely durable.
The material is also called zirconium dioxide and zirconia.
Storing your knives is a whole other conversation but there are some things worth knowing about ceramic knives.