Effortlessly perform a wide variety of surgical applications with the exceptional cutting performance you expect from KaVo. CoolHead Technology for increased patient safety. Fiber Optics for better visibility of the surgical field. EXPERTgrip allows for better handling and ergonomics. One Piece Design for easy cleaning & sterilization (up to 273ºF). Speed Increasing Contra-Angle with a ratio of 1:5 and up to 200,000 rpm makes this the fastest surgical handpiece on the market.