With the launch of the 7 Series sewing machines, BERNINA introduced the exclusive new BERNINA Hook. Combining the two best hook technologies; the stitch quality and flexibility of the classic BERNINA CB shuttle with the speed and quietness of a rotary hook, the BERNINA Hook is patented.
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.