Nova 1:5L Contra Angle Electric Handpiece - N

Bien Air

Part Number:

2290571N

The Bien-Air Nova 1:5L Contra Angle Electric Handpiece is a high-precision dental handpiece system tailored for restorative and prosthetic procedures. With a slim handle, small head, and stainless steel construction, the Nova delivers superior visibility, reduced vibration, and comfortable ergonomics—ideal for long operative sessions. It features a sealed head and anti-retraction valve to reduce risks of cross-contamination. The overall design balances performance, durability, and operator comfort in demanding clinical settings.

Key Features

  • Micro-head design for improved access in posterior and hard-to-reach areas
  • Slim handle and lightweight construction to reduce hand fatigue
  • Low noise and vibration through optimized gear train and steel body
  • Accu-Spray Quattro Mix for precise irrigation and spray control
  • Cool Touch+ ceramic push-button reduces heat at the head
  • Anti-retraction valve and sealed head to minimize backflow and contamination risk

Technical Specifications

  • E-type connection
  • Spray: 4 asymmetrical mixed air/water sprays
  • Maximum Speed: 200,000 rpm
  • Material: Stainless steel
  • Noise Level: 56 dBA
  • Head Diameter: 8.9 mm (top); 6.2 mm (bottom)
  • Neck Diameter: 7.8 mm
  • Head Height: 13.7 mm; with a 19 mm bur: 21.9 mm
  • Light: Multi-strand glass optical rod; light intensity 24 kLux
  • Ceramic Ball Bearings: Yes, for smooth operation
  • Weight: 66 grams
More Information
SKU 2290571N
Brand Bien Air
Mfr Sku 1601139-001
Part Type Electric Handpieces & Systems
Condition Demo Model
Warranty 1-Year
Connection E-type
Head Size Standard
Type Contra Angle
Light Optic