Ceramic Bearing Dental Low Speed Handpiece 60W Product Overview The Dental Low Speed Handpiece 20:1 Implant Contra Angle Handpiece Optical model is a precision instrument designed for dental implant procedures. Featuring a 20:1 gear ratio, it delivers optimal torque and control, making it essential for implant surgeries. The integrated fiber optic illumination system provides bright, focused lighting directly at the working site, enhancing visibility in deep or narrow areas.