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AZ8120SD2 Needle 4 Thread Overlock Machine, with Top Feeder , model with more tightened needle threads than existing models. “The model is made for further enhancement of stitch performance”.The model is applicable for wide overlock width up to 8mm. 3 different overlock widths (Y5, Y6, Y8) are convertible by exchanging stitch plate and presser foot stitch tongue. Yamato AZ8120SD does not require any adjustment when changing overlock width, but only change of gauge parts required.


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