BERNINA #66 Zigzag Hemmer Foot 6mm
This foot is designed for hemming medium-weight fabrics. The fabric is fed into the guide of the sole, which turns the edge under twice. The guide holds together the turned hem until it reaches the needle. The fabric edge is then sewn with a straight stitch into a narrow, sturdy hem which advances easily under the foot.
Sews 6mm wide hems.