1. High speed and low noise, strong conductivity of metal contacts, the contact surface of the connection point pin has a metal coating, strong conductivity
2. High hardness chrome-plated anti-rust material, good impact resistance, not easy to corrode, reduce noise
3. High-power and high-speed motor, copper core structure, stronger motor power
4. Copper core motor: three layers of high-density molecular coating, effectively isolate dust, high temperature resistance, large torque
5. Strong magnetic tile: strong magnetic energy can effectively improve the magnetic field of the motor, improve the performance of the copper core rotor, and reduce losses
6. Ball bearing: rolling to reduce power transmission, friction during the process and improve transmission efficiency
7. Carbon brush end cover: increase service life, high-strength material end cover, precise size, high matching degree
8. One-piece forging casing: high hardness material, high temperature resistance, corrosion resistance and wear resistance, improve motor performance
9. Voltage: DC 12/24V
10. Size: about 6.65 x 4.22cm