The Jinme 1:5L Mini Head Contra Angle Handpiece is used in dentistry for high-speed cutting and precision procedures, especially in areas with limited access.

Main Uses:

• Crown and bridge preparation
• Cavity preparation
• Removal of old restorations
• Tooth structure reduction
• Finishing and contouring in tight posterior areas

Why 1:5 Ratio?

The 1:5 speed-increasing ratio means the handpiece multiplies the motor speed by five, allowing it to reach high-speed performance similar to a turbine, but with:

• Greater torque control
• More stable cutting
• Reduced vibration

Mini Head Advantage:

• Better access to molars and hard-to-reach areas
• Improved visibility during procedures
• More conservative tooth preparation in confined spaces

It is commonly used in restorative and prosthetic dental treatments where precision and power are essential.

• Specifications

• • Speed ratio:  1:5L