Juki Fixed Knife B2424-280-000 Juki Lockstitch Bartack Stationary Knife is the cutting knife as the movable knife closed to cut the thread. If either blade is blunt / damaged then the thread will cut short or fray, jam up inside the machine or simply not cut. Part No. B2424-280-000 Trojan Sewing Machines Supply Equivalent Bartacking & Button Attaching Lockstitch Machines. Model Jack JK-T1900BSK All with modern designs and the latest technology. All competitively priced.
