A contra-angle 1:1 is a dental handpiece used in restorative and endodontic procedures. It has a 1:1 gear ratio, which means that the rotational speed of the handpiece is the same as the rotational speed of the bur or instrument attached to it. This allows for precise and accurate cutting, drilling, and shaping of dental materials. The contra-angle 1:1 is designed to be used with straight burs and is commonly used in procedures such as cavity preparation, crown and bridge preparation, and root canal treatment. Our high-quality contra-angle 1:1 handpieces are designed to be durable, reliable, and easy to use, providing optimal performance for your dental practice. Contact us today to learn more about our selection of contra-angle 1:1 handpieces and how they can benefit your dental practice.