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Thread Rolling Machine;

Designed for the thread rolling of standard screws, bicycle parts, automobile parts, small household electric appliances and various and various machinery parts. The precise worm shaft and worm gear: Keep steady transmission, and the accuracy of thread profile. Precise transmission grinding type gear shape: Noise-free, durable, transmission operates precisely, and no extra space when transmission. dove tail-type slide: assuring that jumping, vibration, and wear will not happen during rolling process. UM-3 adopts eccentricity feeding: Featuring easy operation and smart design, suitable for small screws and knurling patterns.