Dental handpieces are essential tools used by dentists to perform various procedures in dentistry. They are designed to hold different attachments, such as drills and polishers, allowing for efficient treatment of cavities, root canals, and other dental issues. Handpieces can be powered by air or electricity, providing the necessary speed and torque for different tasks. There are two main types of dental handpieces: high-speed and low-speed. High-speed handpieces are used for cutting and shaping teeth, while low-speed handpieces are typically used for polishing and finishing. Both types are crucial for ensuring effective and precise dental care.