Comprehensive Performance OPT-380 Automatic Precision Grinder and Polisher

Features:

1. The grinding disc can be convenient to replace as the swing arm can be quickly disassembled and assembled;

2. The motor adopts the stepless speed control method, and the speed in real time can display on the digital screen;

3. Even longer service life as the motor adopts angular contact bearing instead of ball bearing;

4. Can accurately control the working time (between 0-999H) with timing function;

5. Can running long-term in low-speed with a cooling system;

6. Convenient to operate on the 2.4" simple LCD screen.
 

Technical Specifications: