Janome 8004D is an entry-level overlocker that provides extraordinary value. Updated from 8002DX - it will accompany your sewing machine to give professional results quickly & easily. This 3 and 4 thread convertible overlocker cuts and finishes seams neatly in one quick motion. With differential feed to prevent puckering and stretching, the external colour coded tension dials allow for easy threading, and one-step rolled hem changeover makes it effortless to convert to a narrow hem and fluted edging. BONUS: a comprehensive DVD to ensure simple operation by everyone.