Good Use High Quality 4:1 Reduction Handpiece Low Speed Push Button Dental Equipment

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$1.00 - $200.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Dental Handpiece
Brand Name:
Model Number:
Place of Origin:
Henan, China
Dental Unit
Product name:
4:1 reduction handpiece
Carton Box
Dentist Working Partner
Dental Areal
Rotation Speed:
3,500-5,000 r / min
1 Year
Taking bur means:
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Lead Time :
within 7 days after payment
Product Description

  Low-speed Handpiece 4:1  reduction contra-angle


 ROTATION SPEED:3,500-5,000 r / min

 Imported bearing

 1 Year Warranty

 Suitable for E type motor


 1. The head of contra-angle can be replaced.

 2. It can equipped with high speed bur for finishing and polishing the filing material; it also can equipped with  polishing cup; easy to repair and protection.

 3. Speed and direction adjustment. 


Product performance


The chuck must be applicable bur corresponding to IOS 1797-2Norms

Water and chip air supply

When air pressure is at 200kPa,water flow rate is not less than 50ML/min and air flow rate not less than 1.5L/min

Connector of handpiece  

The structure, measurement and tolerance of back end of handpiece conform with YY1012 Norm.


Handpiece endure sterilization temperature at least 136℃ about 12 minutes once, for 250 times reuse without damage.

Temperature test

Under normal working conditions, the connected surface temperature rises less than 22℃ over ambient temperature.


There is no corrosion appearance after sterilization cycle.

Illumination electricity supply safety

Conforming with GB 9706.1-2007 Norm .



Pressure:245~392 kpa
Atomized water pressure:200 kpa
Atomized air pressure:200 kpa
Rotation speed:3500-5000r/min

Taking bur means: push-button
Bur applicable:Φ2.35mm  Φ1.6mm
Noise:≤70 db
Currents :20mA


Packaging & Shipping

Delivery Detail:within 7days after receiving payment

Packing Details:carton/box


Company Information

Henan Dorit Biotechnology Co., Ltd is located in the National University Science Park of Hi-Tech Development Zone, Zhengzhou, Henan Province. Dorit is an innovative company which is focus on R&D, manufacture and sales of dental products. At the early stage of Dorit development, we developed dental high & low speed handpiece and ultrasonic scaler series-products. In the middle of the development, Dorit are mainly concerned to the product innovation and information system construction. In the end, Dorit will become a comprehensive sevice provider with information technology application and equipment supply together in dental industry. Our target is“share wealth with the world;Soul moisten in the dental profession” We are adhering to the company’s mission "Quality assurance is the responsibility, Technology is the advantage, Innovation leads the future", and implement these philosophies to the company’s management, product R & D and manufacturing. Dorit Company continues to absorb high-grade, precision and advanced talents to integrate related industry resources in order to offer better and more comprehensive services to the society.

We still skate on thin ice in the rapid process of medical industry development. Boldness innovation
also with steadily advance. At the same time, we effusively adopt opinions from the professors and experts in dental field. Your presence and guidance are requesed.
Company Culture:
             Corporate Goal:  Share the wealth with the world, Soul moisten in the dental profession
             Corporate Spirit: Take the right way to do the right thing.
             Company Philosophy: Innovation leads the future.
Talent concept: 
            Assign the suitable person to the right position; appoint people according to their political integrity and ability; everybody fully display his talents.      
Team Culture:
           Self-role cognition: Who are you? What will be your goal?
Team Spirit: Promptly smooth communication, Youth, Sunny, Energetic
Dynamic Company/Instudry

How can I get samples promtly?

Normally for small order of less than 10 pcs, we have products in stock.

The production of order more than 10pcs is depending on the quantity ordered. If you are sourcing a product, our representative will give you specific information regarding the lead time. If you need a rush order, contact our representatives to discuss your specific needs.
What is the shipment term?
Usually we use air transportation and express.
There are five options for you:
a. email:yangxy(A.T)
    b. MP: 18339263857                      
c.LinkedIn ID:Jack Leo
d.Company QQ:513673806
e.Skype:Leo Jack
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