Reduction gear--accurate transmission, without at work, having a constant gear ratio, timing belt wheel; Synchronous belt pulley--widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions, mechanical belt pulley; Synchronous wheel--the product designed with smooth transmission, a buffer, damping capacity, low noise, timing belt wheel; Stepper motor pulley--practical and professional design with high transmission efficiency, energy-saving effect, timing belt wheel; Variable speeds pulley--ideal 3d printer replacement accessories, suitable for most models of printers, timing belt wheel
What's in the box
10 x Furniture Accessories
