PM 1:1 Int Standard Straight Handpiece

The Bien-Air PM 1:1 Int Standard Straight Handpiece is a premium Swiss-engineered straight handpiece designed to deliver exceptional precision, durability, and smooth operation for surgical, restorative, laboratory, and implantology procedures. Featuring a 1:1 direct-drive transmission ratio and integrated internal irrigation, this versatile handpiece provides reliable performance and optimal cooling for demanding clinical applications.

Engineered for compatibility with Bien-Air Micro-Series electric micromotors and standard E-Type connections, the PM 1:1 Int Standard offers efficient power transmission without speed reduction or multiplication. This direct-drive configuration ensures precise control, excellent tactile feedback, and consistent torque, making it ideal for procedures requiring accuracy and stability.

The integrated internal irrigation system delivers sterile cooling directly to the treatment area, helping maintain visibility, reduce heat generation, and improve patient comfort during extended procedures. Its slim, ergonomic design enhances access and maneuverability while minimizing operator fatigue, allowing clinicians to work comfortably in a variety of treatment situations.

Built with precision-machined components and durable internal mechanisms, the PM 1:1 Int Standard provides smooth, low-vibration operation and exceptional longevity. Compatible with standard HP burs (Ø 2.35 mm), this handpiece is suitable for a broad range of clinical and laboratory applications including implant maintenance, bone contouring, polishing, trimming, and restorative procedures.

Fully autoclavable and manufactured to Bien-Air's renowned Swiss quality standards, the PM 1:1 Int Standard Straight Handpiece combines reliability, performance, and ergonomic excellence for everyday professional use.

Key Features & Benefits

• 1:1 direct-drive transmission ratio

• Integrated internal irrigation system

• Smooth, vibration-free operation

• Compatible with Micro-Series electric motors

• Standard E-Type (ISO 3964) connection

• Excellent torque transmission and control

• Ergonomic lightweight design

• Improved cooling and visibility during procedures

• Compatible with HP burs (Ø 2.35 mm)

• Suitable for surgical, restorative, implantology, and laboratory applications

• Fully sterilizable and thermodisinfectable

• Swiss-engineered precision and durability

Technical Specifications

• Manufacturer: Bien-Air Dental

• Product Name: PM 1:1 Int Standard

• Type: Straight Handpiece

• Ratio: 1:1 Direct Drive

• Connection: E-Type (ISO 3964)

• Irrigation: Internal Irrigation

• Bur Compatibility: HP Burs (Ø 2.35 mm)

• Motor Compatibility: Bien-Air Micro-Series Electric Motors

• Maximum Speed: Up to 40,000 RPM

• Sterilization: Steam Autoclave up to 135°C

• Application: Surgical, Implantology, Restorative & Laboratory Procedures

• Country of Origin: Switzerland