8mm Gunmetal Wedding Ring Tungsten Wedding Ring Tungsten Ring Engagement 18k 5 Times harder than tool

5 Times harder than tool steel

-Blue Inside

6mm Black Gunmetal Tungsten Ring

-Offset Orange Groove

Cobalt-Free

8mm Gunmetal Wedding Ring Tungsten Wedding Ring Tungsten Ring Engagement 18k 5 Times harder than toolAbout Tungsten Carbide Tungsten Carbide is the hardest of all metals. It is polished to a perfect mirror finish using diamonds, and unlike other metals, it will retain the exact polish for decades to come. In fact, the only way to scratch a tungsten ring is with a diamond. No other material will affect it. Tungsten is about 10 Times harder than 18K Gold, 5 Times harder than tool steel, and 4 Times harder than titanium. Reflection with a sparkling