The MDK 1:1 Straight Non-Optic Handpiece is a dental instrument used in various dental procedures such as restorative work, prosthodontics, and general dentistry. The “1:1” ratio provides a 1:1 transmission of speed and torque, offering precise control and adequate power for various dental procedures. This handpiece has a straight configuration commonly used in procedures where direct access to the treatment site is required, such as for drilling and shaping tooth surfaces or accessing posterior regions of the mouth. The handpiece is equipped with an external spray system that delivers a continuous flow of water or cooling solution to the treatment site. This helps to irrigate and cool the area, reducing heat generated by friction during procedures and minimizing the risk of thermal damage to the tooth structure. The MDK 1:1 Handpiece is compatible with a wide range of dental burs, drills, and rotary instruments. he handpiece is designed with ergonomics in mind, featuring a comfortable grip and lightweight construction to reduce hand fatigue during prolonged use.