Best Answer: So used to something it doesn't impress you anymore. Unimpressed, unfazed. A person who is blasÃ© about something would respond Meh.
While cobalt is harder than titanium, and therefore more scratch resistant, tungsten is still the hardest metal currently on the market. In simple terms, although cobalt and tungsten are both extremely hard metals, a tungsten ring will have a higher resistance to scratching. MONARCH-Tungsten Diamond Ring.
Hardness Hardness is a relative term when talking about materials, both metal and non-metal. Diamonds are commonly known as the hardest substance on earth, used in drill bits for cutting applications. Of the natural elements titanium is considered to be extremely hard, if not the hardest. Alloys, a combination of elements, can make the hardnessâ¦