4'' kitchen knife

Product Description

4''kitchen knife,stupalith knife,knife set

blade length:4'' 

handle length:4''

thickness:2.0mm

1.Uniquely possess the smooth and bright quality as jade.showing elegance and fashion.

2.Hard material with abrasion resistance 60 times that of steel knives,sharp with never wearing.

3.Stable chemical property,corrosion resistance,rust resistance,no contaminant,easytoclean,green and environmental protection.

4.High temperature resistance.high strength and high tenacity.

Use Notethe product is suit to cut,scrape and shear.not suitable to chop and pry etc,and you should prevent it from dropping in use.

   Performance Parameter Of Zirconia   

  (1)Main Composition94.8zr02      

 (2)Volume DensityI>6.09cm3          

  (3)Rockwell HardnessHRA≥88           

  (4)Bending Strength800 MPa        

 (5)Fracture Toughnesst>8 MPa