... technology,high-volume 3)cost-effective High Speed Brush Drilling and Tufting MachineThe final productProduct features1. ... rail and ball screw, steady and durable.Material of Brush Handle: Polyethylene, polystyrene, return materials, woodMaterial of filaments ... brushesHigh Speed Motor: Italian High-Speed MotorAC motor: Italian Brake MotorType & Brand of Driver/Motor: Panasonic servo motor by default, ...