Rotor for Sirona TMC Mini – replaces 4178591

• Push Button Chuck Mechanism:
  • Opening force of 22-25N for easy bur changes.
  • Withstands 40-50N bur pull force, ensuring secure bur retention.
• High-Quality Guiding Bushing:
  • Made from hardened steel (60 HRC).
  • Isolated from the chuck to catch and hold the bur firmly for precise spinning.
• Precision Balancing:
  • Turbines are both statically and dynamically balanced to ensure optimal performance and accuracy.
• Durable Shaft Assembly:
  • Laser-welded shaft with a hardness of 52 HRC for long-lasting reliability.
• Ceramic Ball Bearings:
  • Made by the original equipment manufacturer (myonic) for radial or angular contact.
  • Enhances smooth operation and longevity.
• Complete Turbine Package:
  • Includes o-rings, washers, springs, and other essential hardware as applicable.
• Identification and Standards:
  • Easy-to-read serial numbers for warranty tracking and identification.
  • Manufactured to meet ISO handpiece standards for compatibility and quality.
• Autoclavable:
  • Fully autoclavable up to 135°C (275°F) for optimal hygiene and sterilization.

Why Choose Our Dental Rotor Turbines?

• Backed by a 12-month guarantee on the chuck system when purchasing a complete turbine.
• Designed for use with all major dental handpieces.
• Engineered for precision, reliability, and long-term performance.