J. Morita TwinPower 4H Highspeed Handpieces for NSK Coupler

Precision Dental – Your Canadian source for the TwinPower Turbine® product line by J. Morita which offers industry-leading technical innovation. Featuring the world’s only “twin turbines,” these handpieces harness super-high torque in an efficient, ergonomic design. This double-impeller technology produces a mass of power, unsurpassed clinical stability, and constant speed even under high load conditions. Additionally, TwinPower handpieces eliminate suck back in the air line – a unique feature that offers excellent contamination control.


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The original, high-powered model

The standard model delivers up 22 watts for smooth, efficient cutting even under high load conditions. Clinically evaluated by several institutions, TwinPower has earned high marks for its fit to hand ergonomics, balance, visibility, power output, and braking ability.

Well-balanced, ergonomic design

The compact and lightweight design of TwinPower is extremely comfortable to work with – even over extended periods of use. Weighing as little as 48 grams, fatigue of the operator’s hand, wrist, and fingers is significantly reduced.

Ideal angulation

The practical 15° angle of TwinPower’s standard head highspeed handpieces enables you to easily maneuver around the various areas of the oral cavity. The head is also perfectly angled at 21.5° to enhance alignment of the bur shaft with the tooth’s axis.

Grip design and surface treatment

TwinPower features a newly designed grip, which enables a relaxed hold of the dental handpiece. The unique ceramic coating treatment offers up to 30% greater friction forces, improving grip and durability throughout multiple sterilization cycles.

High-powered operation

Small, ergonomic and high-powered – these are characteristics of the turbines of the new J. Morita TwinPower Turbine Series. With their small dimensions and simultaneous high power they make treatment easier in the molar area – with or without a mirror.

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  • Name: TwinPower Turbine® Standard Head
  • Superior cutting power with unique, double-impeller technology
  • Rotation Speed: (rpm) 370,000 ± 30,000
  • Up to 22 watts of power
  • Power: (watts) 22
  • Zero suck back in air line for excellent contamination control
  • Air/water spray nozzles: 3
  • Directly compatible with: TwinPower Morita, KaVo® MULTIflex® LUX, Sirona® R/F, W&H® Roto Quick, and NSK® FlexiQuick Coupling
  • Head diameter: (mm) 10.5
  • Head diameter: 10.5 mm / Head height: 13.2 mm
  • Head height: (mm) 13.2
  • Safe, rapid braking within 2 seconds
  • Weight: (g) 48-57
  • Lightweight: 48-57g
  • Driving air pressure: 0.2-0.29 Mpa / 29-42 psi
  • Ceramic bearings
    • Ceramic coated surface
      • Glass rod optics, 25,000 LUX
        • Push button chuck

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