Coverstitch/Compensating Foot #C12 - Particular for multistep bindings, hems with elastic tape, flat joining seams or seams with lace or elastic lace. - BERNINA
Bernette B68 AIRLOCK Overlock & Coverstitch Serger Machine – Top Notch Sew & Vac
L 890 - The revolutionary Overlock/Coverstitch Combo - BERNINA