Feature

1:External water key type Contra Angle Low Speed Handpiece is a dental tool that is commonly used in dental procedures such as polishing, shaping, and finishing of tooth surfaces. This handpiece is designed to work at a low speed, making it suitable for delicate procedures that require precision and control.

2.The handpiece is called "contra angle" because it features a gear system that allows the bur (the cutting tool) to rotate at a right angle to the handpiece's axis. This design allows for better access to difficult-to-reach areas of the mouth, such as the back molars.

3.The external water key refers to the water spray nozzle located on the exterior of the handpiece. The water spray is used to cool the bur during the procedure, reducing the risk of heat buildup and minimizing the potential for thermal damage to the tooth structure. The water spray also helps to flush away debris and prevent the bur from becoming clogged with material.

4.The external water key type Contra Angle Low Speed Handpiece is typically used in conjunction with a dental air compressor and a water supply, which are required to provide the necessary power and water for the handpiece to function properly. The handpiece is usually connected to a dental chair unit via a hose, which allows for easy movement and positioning during the procedure.

5.The external water key type Contra Angle Low Speed Handpiece is a versatile and essential tool for any dental professional. Its ability to provide precise control and access to difficult areas of the mouth, coupled with its water spray cooling and debris flushing capabilities, make it an indispensable tool in the dental arsenal.

Specifications

- Low Speed 22,000-27,000 rpm.

- The shank of the instrument CA 2.35 mm

- Fastening of the instruments with a turning latch

- Autoclavable 135°C

- Height:8.5cm

- For any lab or E-type motors

Packing List:

- Contra Angle handpiece: 1

- Spanner：1