775 double ball bearing motors own high speed 10000 rpm, high torque
Comes with cooling fan, it is a good choice of power tools and equipment.
775 motor, with ball bearings in front, followed by a copper jacket.
Used in electric tool motors, power is very large, you can make a small spindle motor, and is also suitable for DIY aspect.
Used Used for electronic game machine, electronic toys, car toys, robot, electronic equipments