... designs to reduce hair mechanic technology dependence.Technical characteristic:Quantity of heads: 3 Heads, 2drilling heads and 1 tufting ... Nylon, Bristle, Stainless steel, brass wireApplication:To make varieties of roller brushesHigh Speed Motor: Italian High-Speed MotorAC motor: ... Italian Brake MotorType & Brand of Driver/Motor: Panasonic servo motor by default, can adopt ...