METAL GEARS: Brushed DC motors are all metal gears, resistant to high temperatures, with strong output power and strong load bearing capacity. FINE WORKMANSHIP: Micro gear motor is a brushed DC motor with three layers of strong density molecular paint coating, which is sturdy and durable. LARGE TORSION: 1218 N20 large torsion reduction motor has smoothly gear transmission, large torsion transmission, low noise, stable performance, good efficiency, and convenient use. WIDE APPLICATION: DC worm gear motor is widely used in intelligent cars, robots, ovens, washing machines, etc. IDEAL REPLACEMENT: Wonderful replacement for the old and damaged motors, fine workmanship, attention to details, helps you improve the working efficiency