• Buttonhole knife
• Also known as: 23446
• Suitable for buttonhole machines
• Can be used as: B2702-047-I00 Juki, 107204-001 Brother, 91-020 241-04/003 Pfaff
• Size: 11.1 mm (7/16")
• Buttonhole knife
• Also known as: 23455
• Suitable for buttonhole machines
• Can be used as: Brother 107210-0-01, Pfaff 91-020241-04/010
• Size: 25.4 mm (1")
• Buttonhole knife
• Also known as: 23449
• Suitable for buttonhole machines
• Can be used as: 91-020241-04/006 Pfaff, B2702-047-M00 Juki, 107205-0-01 Brother
• Size: 15.8 mm (5/8")
• Buttonhole knife
• Also known as: 23443
• Suitable for buttonhole machines Singer, Pfaff
• Can be used as: 91-020241-04/001 Pfaff
• Size: 6.35 mm (1/4")
• Buttonhole knife
• Also known as: 23447
• Suitable for buttonhole machines
• Can be used as: 107200-001 Brother, 91020241-04/004 Pfaff
• Size: 12.7 mm (1/2")