Near silent contra-angles, with a considerable improvement in efficiency, reduced friction and a low running temperature.

There are some devices still earning respect and admiration forty years in, and Bien-Air’s classic CA 1:1 L electric handpieces are one of them. Forever evolving, their dominating productivity and remarkable durability make them the most popular models in the lineup. The series’ fully redesigned bur-locking and rotation drive mechanism ensures micron-precise concentricity and stability, while a 60 to 40,000 rpm speed range lets you complete the most intricate restorative work with incredible accuracy – and on your own terms. CA 1:1 L epitomizes the reliability and quality Bien-Air has built its reputation on.

• 1:1 Direct Ratio
• 40,000 rpm
• Head size: 15.3mm
• Head diameter: 9.8mm
• Weight: 86g
• Lighting system: Multi-strand optical glass technology
• 3 sprays
• Water non-return valve
• Push-button grip

Bien-Air NOVA 1:5L
The new Bien-Air NOVA 1:5  light elbow handpiece (red) with a total length of 93 mm, a smaller head and a slim handle of only 7.8 mm allows easier access and significantly increases the field of view at the site of the procedure. The special stainless steel construction makes the NOVA handpieces the lightest in the Bien-Air range. Perfectly optimized transmissions, stainless steel construction and monoblock handle construction reduce vibrations and sound levels. By using stainless steel, it significantly reduces wear on the handpieces, offers double life and is 4 times more durable in everyday use. The new Cylkro gears are designed to reduce friction and protect the handpiece from excessive wear. Thanks to this new transmission system, NOVA handpieces are an extremely durable handpiece.

• Spray: 4 asymmetrical mixed air/water.
• Maximum speed (rpm): 200,000
• Material: Stainless steel
• Noise level (dBA): 56
• Head diameter (mm): Top 8.9  Bottom 6.2
• Neck diameter (mm): 7.8
• Head Height (mm): 13.7
• Head Height with 19 mm bur (mm): 21.9
• Light: Unique multi-strand glass rod
• Light intensity (kLux): 24
• Ceramic ball bearings: Yes
• Weight (g): 72

 Compatible with Micro-Series micromotors.
 
 

CA NOVA 1:5L Classic Fiber Optic 

Near silent contra-angles, with a considerable improvement in efficiency, reduced friction and a low running temperature.

There are some devices still earning respect and admiration forty years in, and Bien-Air’s classic CA 1:5 L electric handpieces are one of them. Forever evolving, their dominating productivity and remarkable durability make them the most popular models in the lineup. The series’ fully redesigned bur-locking and rotation drive mechanism ensures micron-precise concentricity and stability, while a 60 to 200,000 rpm speed range lets you complete the most intricate restorative work with incredible accuracy – and on your own terms. CA 1:5 L epitomizes the reliability and quality Bien-Air has built its reputation on.

• 1:5 speed increasing
• 200,000 rpm
• Head size: 15.5mm
• Head diameter: 9.8mm
• Weight: 90g
• Lighting system: Multi-strand optical glass technology
• 3 sprays
• Water non-return valve
• Push-button grip