What machines do coverstitch?
For the domestic market, there are currently four different types of coverstitch machines available: 2-needle, 3-needle, a serger/coverstitch combination machine, and a top-cover machine.
What thread do you use for cover stitch?
Although, you’ll find that threading a coverstitch machine is so much easier than threading a serger! And speaking of thread, I’ve had the best success using regular polyester thread on a cone in the two needles and wooly or bulky nylon in the looper.