Rotary tools are versatile handheld devices used for various tasks, including cutting, grinding, sanding, and polishing. They operate at high speeds and can accommodate a wide range of attachments, such as drill bits and grinding wheels, making them suitable for both DIY projects and professional applications. Commonly used in woodworking, metalworking, and crafting, rotary tools are popular among hobbyists and tradespeople alike. Brands like Dremel and Makita offer a variety of models, each designed to cater to different needs and skill levels. Their compact size and ease of use make them ideal for intricate work in tight spaces.