NAKANISHI was established in 1930 as a manufacturer specializing in super high-speed rotary cutting technology. Since then, we have been accumulating know-how over the years and expanding our range of business from dentistry to general industry, and even into the field of surgery.
In such an age, we not only spare no effort in improving the super high-speed rotary cutting technology that is our core technology; we also continually strive to develop more state-of-the-art technology, as well as new products and services.
Make contributions to the health and peace of the global community through manufacturing high quality products and foster friendship with people worldwide.
Imagine a high-performance instrument so incredibly light and fine, yet sleek and strong. Inspired by the latest technological advances in the most demanding fields such as aeronautics, sailing and competitive sports, the Blackline Bora incorporates a carbon fiber handle.
The MX2 brushless micromotor, with djustable LED light, is Bien-Air's latest little prodigy.
Coupled with the new Bien-Air Micro-Series instruments, you will benefit from a unit that is 30 % shorter and 23 % lighter. The result is
unparalleled balance and comfort, while still giving the performance of the famous MX: constant power, perfect control of the speed,
torque and reversing the direction of rotation. Thanks to Smart-Logic electronic control, the MX2 is exceptionally stable and powerful, even at low speeds (100 rpm). This means just two instruments are required to carry out all operations. The MX2 LED proves itself to be the ideal companion for endodontics.
Thanks to its ball bearings that are lubricated for life, the MX2 is sterilisable and yet maintenance-free. For further optimised hygiene and implementation.
Bien-Air MX2, welcome to a new dimension.


