SINGER 14T967DC-WORKBOOK QUANTUMLOCK - Manual (Page 190)

Cover Hem Wide
This professional Cover Hem stitch is a necessary requirement for today’s sewing.
The stitch is often seen in ready-to-wear garments. Two needles create parallel
rows of top stitching and one looper sew an edge finish on the underneath side.
Depending on which needle position is selected the width can be 5.6mm wide or
2.8 mm wide.
Left Cover Needle Thread Right Cover Needle Thread
Cover Stitch Looper Thread
Cover Hem Wide page 1