Nakanishi EMAX EVOlution and ESPERT 500 electric micro grinders

The Nakanishi EMAX EVOlution and ESPERT 500 electric micro grinders are high-speed, quiet, and smooth.

Emax EVOlution - Ultra-precision brushless micro-grinder
Electrically driven 1,000rpm to 40,000rpm, its digital display enhances safety and efficiency while its compact and functional design makes the unit portable.

ESPERT 500 - Ultra-precision brushless micro-grinder
The ESPERT 500 Brushless Motor takes motor technology to an even higher level. The new motor has dramatically increased efficiency and torque output. The micro-processor based control unit provides optimal control of the motors and allows for increased flexibility in this multi-function system.