BT290
HIGH SPEED ELECTRONIC LOCKSTITCH FLAT BUTTON SEWING MACHINEOriginal settings of 38 patterns for flat button, suitable for all kinds of buttons. 1.The sewing size is equal to the original pattern size. If the button hole is small (Smaller than Ø1.5mm), please use No.76-91. 1.No.85、86 are exclusive patterns for shank button. |
