Answer:
Can Tungsten Carbide Rings ever scratch?
Tungsten carbide can only be scratched or damaged by extreme measures, like abrasion from diamonds or corundum. Consequently, activities that would normally require the removal of conventional wedding bands for their protection can be performed without concern by the wearer of a tungsten carbide wedding band. While extremely strong and scratch-resistant, tungsten carbide is a bit more brittle than traditional metals used in wedding bands.