Image_alt_Country

How Long do the Blades Last?

Our blades last longer than metal because they're made of harder material: 100 percent zirconium oxide. On the Mohs scale of hardness, zirconium oxide is second in hardness only to diamonds.

Mohs scale of hardness

[Mohs scale of

FAQ

国と言語を選択してください。

NORTH AMERICA

Latin America and the Caribbean

ASIA PACIFIC

EUROPE

今すぐご連絡を