Hot Products

Dental Handpiece

1:5 Speed Increasing Contra Angle

The 1:5 speed increasing contra angle electric accessory reflects the latest technological advances and expertise. The 1:5 Speed Increasing Contra Angle provides extremely quiet operation with minimal vibration for efficient and comfortable treatment. Excellent quality and excellent performance. Electric accessories are the most economical, technologically advanced and lowest cost repair phones on the market. 1:5 internal channel speed-increasing dental bending machine with built-in micro-generator and self-generation.
Send InquiryChat Now



1. Fiber optic glass conductor, LED light source brightness up to 32000 LUX.

2. Drive speed ratio 1:5.

3. Interface type E type (can be used with pneumatic or electric horse root tube motor) Torque 65Ncm.

4. Anti-back suction system construction.

6. Working pressure 0.3MKpa

7. Noise ≤ 58dB (far less than the international standard ≤ 70dB) Water injection method Internal waterway cooling system

8. Applicable tools High-speed bur (1.60mm) Sterilization conditions 135°C high temperature autoclave

9. Movement mode 360° rotation movement.

The whole machine is guaranteed for one year and the bearing is guaranteed for half a year.


1.push button head, burs are not flied out. inner water supply.

2.detachable head, completely be clean up .

3.The 1:5 speed increasing contra angle is used for slitting of cap crown, processing of teeth,cavities and crwon preprations,  restoration surface and removal of fillings. removal of carious marterial

Basic info:

1. Internal irrigation system

2. Deatchable head, easy to maintenance

3. Applicable with FG bur

Max speed200,000r/min
Gear ratio1:5 increase
Sterilization temperature135℃
Bur applicableφ1.59mm-1.60mm
Chuck typePush button


After each treatment,Sterilizing handpiece in autoclave according to the following steps:

1.Remove the bur and brush clean handpiece, clean outside of handpiece with an alcohol solution.

2.Lubricate handpiece, each times drop two drops inside of air inlet pipe.

3.Place into autoclaving pouch and mark.

4.Autoclave the handpiece for 12 min. at 135℃.

Our Company:

Zhengzhou Huaer Electro-Optics Technology Co., Ltd. is established in 2 0 0 6 . 
Located in Zhengzhou city , we're the leading manufacturer for the Portable Dental Unit , Dental Handpiece Teeth Whitening Material and Dental Impression Putty etc. Our products sell well in Australia, Columbia, Kuwait , the Netherlands, South Africa , Thailand , United Kingdom , United Arab Emirates , United States , Zimbabwe .Except our own products, we can also provide OEM services and accept customized order as well. Our products are CE and SFDA certified . For more details, please feel free to contact us to learn more.



Hot Tags: 1:5 speed increasing contra angle, suppliers, manufacturers, wholesale, price, private label
  • facebook