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Dorit DR-160 High Speed Single Spray Handpiece
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Dorit DR-160 High Speed Single Spray Handpiece

  • Φ1.59mm-Φ1.60mm
  • 300,000~420,000rpm
  • Φ12.5mm(torque)/ Φ10.8mm(standard)
  • Ceramic Cartridge

1. Chinese ceramic ball bearing; open style cartridge.

2. Lower cost, higher performance.

3. Single spray, accurately spray cooling water to the high-speed cutting parts for good cooling effect.

4. Push button type to change bur, easy and convenient .

5. Streamlined design, comfortable for hand feeling, easy to clean.

6. Quiet operation not more than 60db to protect your hearing.

Air pressure at the back end of HP


Air pressure at the gauge in dental unit


Water pressure



22W(Standard); 25W(Torque)

Rotation speed

300,000~350,000rpm(Torque); 350,000~420,000rpm(Standard)

Head height


Head diameter

Φ12.5mm(torque)/ Φ10.8mm(standard)

Chuck type

Push button

Clamping force


Bur Applicable




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Henan Dorit Biotechnology Co., Ltd. always takes “quality bearing
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the future ” as its development concept, and conscientiously
implements to the operation, management, product 
research and development and manufacture. 

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