Bernina Zigzag Hemmer Foot 6mm #66
This foot turns the fabric edge under twice and sews with a zigzag stitch to produce a narrow, sturdy hem on medium-weight fabrics. For hems with a 6mm width. Compatible with sewing machine categories B / C / D / Ea2-4 / Eb2-4 / Ec / F
£39.50

Zigzag Hemmer Foot #66 is designed for medium-weight fabrics. It saves work and time, and gives a neat, strong decorated hem in a single operation. When working with this foot the fabric is fed into a scroll, which turns the edge under twice. This prevents the fabric from fraying later. The guide holds together the turned hem until it reaches the needle.

The fabric edge is then sewn with a zigzag or decorative stitch into a narrow, sturdy hem which advances easily under the foot.

See also Zigzag Hemmer Foot #61 which is suitable for fine fabrics and gives a hem width of 2mm, and Foot #63 which is suitable for fine fabrics (hem width 3mm)

See this Bernina video tutorial on how to use Bernina hemmer feet.