What you should know about scissors

Terminology, materials, edge and blade

The quality of the steel has a crucial influence on the quality of the scissors or shears. It is fundamental for the efficiency and durability of the product.

Steel alloys of the highest quality are the basic material for scissors and shears made by ZWILLING J.A. HENCKELS. This quality steel provides the basis for exceptional cutting performance.

The general rule: The higher the carbon content, the higher the degree of hardness which is most important for the durability of the cutting edge. Depending on the manufacturing process used, two different qualities of steel are used by ZWILLING J.A. HENCKELS:

Stamped household shears - high-grade stainless steel
Forged scissors and shears - - carbon steel

Scissors and shears made of high-grade stainless steel

Most ZWILLING J.A. HENCKELS scissors and shears are made of high-grade stainless steel. This is recommended particularly for scissors that come into contact with moisture. The word "stainless" denotes that damp air does not cause the steel to rust.

Carbon steel (ordinary steel)

Carbon steel is the oldest type of steel and can be hardened up to 53° Rockwell. Because carbon steel can get rusty and mottled, most scissors and shears made of this material are galvanised with surface protection (chrome or nickel coating).

The general rule also applies to scissors and shears: the higher the carbon content, the better the achievable strength which is vital for the cutting ability of the cutting edge.