{"product_id":"jack-k7-d-01gxb356-basic-cylinder-arm-5-6mm-top-and-bottom-coverseam","title":"JACK K7-D-01GXB356 BASIC CYLINDER ARM 5.6MM TOP AND BOTTOM COVERSEAM","description":"\u003cp\u003e\u003cspan\u003eJack K7-D-01GXB356 - Basic Top and Bottom, 5.6mm Full-Speed AI Interlock. JACK K7-D-01GXB356 cylinder arm coverseam machine (5.6 mm, top and bottom) delivers full-speed cross seams across all fabric types. Its AI feeding system adjusts pressure and feed force in real time for smooth sewing on thick, thin, elastic, or slippery materials. Smart Rhino technology ensures precise fabric feeding with high torque and 360° control, while 0° thread technology reduces resistance and improves stitch stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT FOR PRICE \u003c\/strong\u003e\u003c\/p\u003e","brand":"Jack","offers":[{"title":"Default Title","offer_id":57650970034549,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0407\/4307\/5989\/files\/jack_k7CYLINDERARMSEAMCOVER.jpg?v=1791899400","url":"https:\/\/mssewing.co.uk\/products\/jack-k7-d-01gxb356-basic-cylinder-arm-5-6mm-top-and-bottom-coverseam","provider":"M\u0026S Sewing Machines","version":"1.0","type":"link"}