Short thread trimmer for needle thread, looper thread and gimp thread (in case of round eyelets the bobbin thread is cut manually) Shortened cycle time due to technical upgrade and optimized software Control panel with grafic display Efficient approved construction Gimp thread control (optional) to increase production and secure quality Double stitching function for expressive buttonholes with thin thread size Sewing equipment with special upper fabric clamps to sew buttonholes in trousers waistbands* Typical field of application Eyelet buttonholes and 2-thread chainstitch round eyelets in jeans, sportswear and workwear Performance features Cutting length 12 - 36 mm* Diameter of round eyelets 1 – 5 mm* Max. sewing speed 2,500 stitches/min.