Features: Small volume, but large moment of force. With copper wire production, durable for using. Easy to wire and install. Exquisite craft, smooth surface. Durable construction for long-lasting performance. Wide application for cutting machine, lathe, milling machine, hand drill, polishing machine, bead machine, lawn mower, wire saw, electric mill, engraving machine, and so on. Specification: Material: Metal Model: Low speed type Rated voltage: 12V-24V Turn: CW/CCW Installation screw: M4, M5 Weight: 511g Note: The starting current should be more than 10A, a 360W 24V 15A power supply is recommended. 220V power supply can not be used directly. Model(Optional) 12V 24V Speed(rpm) Moment of force(kgf.cm) Speed(rmp) Moment of force(kgf.cm) Low speed type: 3000 5.2(Max.) 6000 10(Max.) High speed type: 6000 4.2(Max.) 12000 8(Max.) Package List: 1 x DC Motor 1、Small volume, but large moment of force. 2、With copper wire production, durable for using. 3、Easy to wire and install. Exquisite craft, smooth surface. 4、Durable construction for long-lasting performance. 5、Wide application for cutting machine, lathe, milling machine, hand drill, polishing machine, bead machine, lawn mower, wire saw, electric mill, engraving machine, and so on.