High quality diamond burr. Be sure to put water to cool (a drip device similar to a drip device in a hospital), such as a dry drill, the diamond on the tool head will be graphitized due to overheating, which will quickly wear out.
This product would be ideal for DIY enthusiasts, artists, and business owners looking to personalize metal items like jewelry or metal figurines with custom engravings on a Dremel rotary tool.
