With the launch of the 7 Series, BERNINA presented a world’s first, the BERNINA Hook. Combining the two best hook technologies.Since June 2014 BERNINA holds the US patent for the former B9 Hook, rest of the world is pending.
The new heart of the BERNINA machine features a novel, centrally-placed driver, which allows the BERNINA Hook to run steady and quiet. The BERNINA Hook sews high-precision stitches up to 9 mm in width with speeds up to a 1,000 stitches per minute. And the bobbin has 70 percent more thread capacity than our standard bobbins allowing you to sew longer without interruption.
Finally, the BERNINA Hook is made of high-quality materials that allow the thread to run smoothly at consistent tension.