![Is Cubic Boron Nitride (c-BN) Harder Than Diamond? Is Cubic Boron Nitride (c-BN) Harder Than Diamond?](https://cdn11.bigcommerce.com/s-gg7nz9hj/images/stencil/600x600/uploaded_images/9opbrscu1g8xcwl5z6ig1igxc0qcyldz1562080125.png?t=1562083464)
24th Oct 2023
Is Cubic Boron Nitride (c-BN) Harder Than Diamond?
Diamond is the hardest substance on Earth… or so we thought? Many people may not know that this claim became a myth almost sixty years ago. The quest for knowledge and discovery is unending, and…