SINGER 2-Needle, 4-Thread Overlock Sewing Machine Sf-600df Open Price Current Model, Year Unknown 4-Thread Standard Overlock 3-Thread Standard Overlock 3-Thread Rolled Hem (Switch Lever Type) Differential Feed Function Free Arm Presser Foot Pressure Adjustable Feed, Stitch Width Adjustable LED Light Needle: HA×1 [Sewing Machine Condition, Maintenance Status] Lightly Used, in Good Condition (Used a Few Times) Oiled, Inspected, Test Sewn [Accessories] All Accessories Included, in Near-New Condition. Instruction Manual Controller Machine Cover Accessory Box Tweezers Thread Spool Nets (4) Thread Spool Caps (4) Screwdriver Sewing Machine Oil Brush Needles (4) Hex Wrench DVD Clean Pocket Set on the Machine: 2 Needles, Presser Foot, Thread Spool Holders (4) Threads Not Included (Small Amount Set) Box (with Carton) Has Tears