The contra angle with 16:1 gear reduction is the standard instrument for the brushless motor systems: Nouvag MD 10, Nouvag MD 20, TCM 3000. It meets requirements for drilling in bone, cutting threads, and slowly turning in implants.
Other Available Nouvag Contra Angles:
5050 - Contra Angle
1:1 Direct Drive
5055 - Contra Angle
Gear reduction 4:1
5058 - Contra Angle
Gear reduction 8:1
5058 - Contra Angle
Gear reduction 32:1
5065 - Contra Angle
Gear reduction 70:1
Made in Switzerland