What is a grinder?

A grinder is a tool used to grind, crush, or pulverize materials such as herbs, spices, coffee beans, and grains. It typically consists of a chamber with sharp teeth or blades that rotate to grind the material into smaller particles. Grinders come in various sizes and styles, including manual and electric models. They are commonly used in kitchens for food preparation, as well as in industries such as agriculture, construction, and manufacturing for processing raw materials. Grinders are also popular among cannabis enthusiasts for grinding marijuana buds for smoking or vaping.