YS-4454/4455 Industrial Buttonholer Flat Wagon Single Sewing Machine Spare Parts | eBay
Industrial Buttonhole Attachment | TaylorTailor
Brother HE800B | Electronic Direct Drive Lockstitch Button Holer
Industrial Sewing Machine Company - INDUSTRIAL BUTTONHOLING MACHINE #Specifications. Automatic button hole with easy buttonhole size adjustment which further enhances ease of operation. A newly introduced mechanism in the needle thread trimmer
Reece Used Industrial Buttonhole Machines, featuring model 101