How old do you have to be to own a bench grinder?

The legal age to own a bench grinder varies by location, but generally, individuals must be at least 18 years old to purchase and operate power tools. However, minors may use a bench grinder under adult supervision or as part of a vocational or educational program. It's important to check local laws and regulations regarding tool ownership and usage. Always prioritize safety and proper training when using such equipment.