Narrow Teflon Coated Presser Foot for Industrial Needle Feed Sewing Machines. Part Number #: CF58N-NF This Black Teflon Coated Foot works great on all types of fabrics. Perfect for sewing hard-to-feed fabrics, like leather, foam, plastic, imitation leathers and plastic-coated fabrics. Foot bottom measures 8mm wide. Hinged for easy sewing over seams and uneven surfaces. Compatible with the needle feed type industrial sewing machines. Compatible with Brother models: DB2-B721, DB2-B722, DB2-B790, DB2-B791 Compatible with Jack models: A6F Compatible with Juki models: DLN-415, DNL-5410, DNL-9101 Compatible with Pfaff models: 561 Compatible with Sunstar models: KM-350 series