The new 792D overlocker has many features and uses from higher priced overlockers at a budget price. This versatile overlocker can be used as a 3 or 4 thread. Stitches include 4 thread overlock, wide 3 thread, rolled hem and more.   Stitches Number of Threads : 4/3 4 Thread 3 Thread Wide Narrow Hem 3 Regular 3 thread Gathering Rolled Hem Picot Edge Flatlock   Features Number of threads: 4 Lightweight. Threading chart. Flip switch automatic looper threading system. Tension automatic release. Built in rolled hemmer.   Specs Maximum sewing speed: 1,300spm Maximum stitch length: 4mm Machine weight: 8kg   Included Accessories Screwdriver (Large) Screwdriver (Small) Tweezers Set of Elna needles