Description Of Bernina 4/5/7 Series Jumbo Capacity Bobbins The BERNINA Hook combines the advantages of the two best hook technologies in a unique way. The new centrepiece from BERNINA has an innovative, centrally positioned drive that allows the BERNINA Hook to operate very quietly and smoothly. Two oscillating cams ensure smooth passage of the thread and extremely quiet operation at speeds of up to 1000 stitches per minute and a stitch width of up to 9 mm. The BERNINA Hook bobbin holds 70% more thread than our standard bobbins. With a full bobbin, this enables you to sew for even longer without interruption.Compatible machines B700 E, B 720, B 740, B 770 QE, B 790, B 790 PLUS B 500 E, B 535, B 540, B 570 QE, B 590 B 435, B 475 QE, B 485, B 480 Part No. 0334365400 If unsure please contact and we will advise you on compatibility.
