Machine, guaranteed to be working Type: Overlock machine (finishing edges + cutting fabric with sewing) • Number of threads: Mostly 3–4 threads • Usage: Sewing light and medium fabrics (clothes, t-shirts...) • High speed (industrial) • Has a blade to cut fabric while sewing • Lubrication system (Oil) • Works with an external motor (industrial table) • Can handle long work (suitable for workshops or intensive use The limit is 400, and I won't go down on the price.