Dental contra-angle CA 1:1 L

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Product overview
Bien Air CA-series contra-angle handpieces (CA 1:1 L and CA 1:5 L variants) are established dental instruments designed for high productivity and long service life. The model indicated on this page features a red identification ring and integrated illumination. The redesigned bur drive and clamping mechanism deliver stability and micron-precise concentricity, while the broad speed range supports complex restorative procedures.

Key features

• Bien Air CA-series contra-angle handpiece, red ring, with light (page model: CA 1:1 L; 1:5 variants also referenced)
• DuaLook dual glass conductor lighting (multi-strand optical glass technology)
• Compatible with CA burs Ø1.6 mm
• Speed range: 60 to 200,000 min-1 (rpm)
• 2x3 separate air/water sprays; Accu-Spray three-separate-spray system for optimal misting
• Accu-Chuck ultra-precise bur clamping and adjustment

Technologies and benefits

• Redesigned bur drive and clamping mechanism for improved concentricity and stability
• Axes and gears mounted on preloaded ball bearings to reduce vibration and energy loss
• Smooth transmission and enhanced tactile sensitivity for precise clinical handling
• Reliable, homogeneous illumination from DuaLook conductor for improved visibility in the operative field

Technical specifications

• Brand: Bien Air
• Commercial model/series: CA series
• Manufacturer reference: BAIR-CA15
• Model on page: Bien Air contra-angle red ring CA 1:1 L
• Drive ratio(s): 1:1 (title) and 1:5 (other variants referenced) — verify required ratio before ordering
• Burr compatibility: CA Ø1.6 mm
• Speed: 60–200,000 min-1 (rpm)
• Lighting: Dual DuaLook glass conductor (multi-strand optical glass)
• Air/water spray: 2x3 separate sprays / Accu-Spray three separate sprays
• Adjustment: Accu-Chuck
• Mechanical: Axes and gears on preloaded ball bearings
• Weight: 0.500000 kg
• Availability: Available on order with delay
• Price (excl. tax): 890 EUR