SINGER 1375A2 is a high-speed, precision button sewing machine designed for the knitting and clothing industry. With a sewing speed of 1400rpm and the ability to sew buttons with an outside diameter of 9-26mm, this machine is well-suited for high-volume button sewing applications. The 1375A2 features a unique system for the spreader, thread tension, and looper mechanism. The machine has a reasonable design and is precisely made. In operation, the machine will finish one sewing cycle by stepping the treadle once and trim thread automatically.