Dental handpieces have undergone a profound evolution over the years, transforming from simple, low-powered tools Accessory devices to sophisticated instruments with enhanced functionality and precision. Early handpieces depended on pneumatic or electric motors, often delivering limited torque and speed. Nevertheless, advancements in materials scie

A comprehensive dental unit is outfitted with an array of instruments designed to perform diverse tasks. Among these, handpieces and accessory devices hold paramount importance. Handpieces, the driving force, are typically powered by air or electricity and facilitate various procedures such as drilling, polishing, and prophylaxis. These versatile i