Darning Foot #9 Merchant & Mills The latter is for sewing

The latter is for sewing machines with 9mm stitch width

The height of the foot's sole makes it possible to quilt along all the edges of these rulers which is of utmost importance especially with circles

The walking foot helps to achieve even fabric feed with very thick or multiple layers of fabric

without damaging the beads and bartacks

Darning Foot #9 Merchant & Mills The latter is for sewingThe vertical spring action presses the Darning foot to the fabric, preventing the fabric from lifting along with the needle, and thereby ensuring reliable stitch formation. This makes for perfect darning, but this foot can also be used for quilting light to medium weight fabrics.