A serger, also called an overlock machine, is a specialized type of sewing machine that typically uses three or four threads at once. It also has a double needle and a knife, to stitch and trim ...

Although my sewing machine has an overlock stitch function, what I really need is a serger (also known as an overlock machine) - a tool that doesn't replace but complements a regular home sewing ...

I have treadle, electric and serger sewing machines. This gives me an option of using different styles of stitch patterns and ...