Straight 1:1 Nosecone Micro-Series Int Spray

Straight 1:1 Nosecone Int Spray Straight (Bien Air)

This last-generation handpiece is the result of our ongoing research and development work. PM 1:1 is designed to withstand the stresses resulting from repeated lateral pressure, while maintaining exceptional precision. You will appreciate the absence of vibration, quiet operation and tried and tested bur locking system.

* Micro-Series handpieces are compatible with Bien-Air MX2, MCX & MX-i motors (upgrade available for any previous generation Bien-Air motor), KaVo 703L motor, W&H EA53 motor, and NSK NLZ-E motor.

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.


  • Ratio: 1:1 (direct)
  • Locking System: Locking ring
  • Bur Dimensions: Bur shank Ø 2.35 mm
  • Cleaning/Sterilization: Thermal washer / steam autoclave up to 135°C (275°F)
  • Warranty: 2-year standard warranty

MPN #1600693-001
Weight:1.00 lbs.


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MPN # Product Price, $
1600383-001 Straight 1:1 Nosecone Int Spray
1600052-001 Straight 1:1 Nosecone Ext Spray