Handpiece Сontra-Angle, SURGERY & IMPLANTOLOGY



Transfer ratio 20:1
Maximum speed (rpm) 2’000
Head diameter (mm) 9.8
Head size (mm) 13.5
Weight (g) 80
Noise level (dBA) 57
Spray system Internal irrigation and Kirchner Meyer
Lighting System Stranded Optical Glass Technology
ISO 3694 clutch system and Bien-Air micro series
Warranty From 2 to 3 years  1





Longer service life The Most Durable Implantology Handpiece on the Market

The drive system of the CA 20:1 L contra-angle has been optimized to withstand more than 1600 uses @70 Ncm. This substantially increases the instrument’s service life.

Micro-Series. Welcome to a New Dimension.

Bien-Air’s new generation Micro-Series models ally innovation with compact design, resulting in improved power and maneuverability. Up to 30% shorter and 23% lighter than traditional models, they have an easy grasp that allows for optimal work comfort with less strain on the hand, arm, and shoulder.

Accu-Chuck™ bur-locking and rotation drive mechanism

This proven bur-locking and vibration-canceling system vouches for optimal stability and precision, no matter the rotational speed. Assembled with Bien-Air’s Soft Push™ button, bur release is quick and easy.

Soft Push

Bien-Air’s unique push-button insert locking mechanism. Light pressure is all that is needed. Bur changing is quick and comfortable. This mechanism guarantees firm yet precise locking.

Dualook™ illumination

Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.

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