ISO 514 4-thread overlock. Download Scientific Diagram
Stitch
, Juki MO6814S/DD10 4/3 thread overlocker is an excellent choice for professionals. It features 2 needles and 4 threads, and provides reliable
Juki MO6814S/DD10 4-threaded Direct Drive overlock machine
ISO 514 4-thread overlock. Download Scientific Diagram
Durable Metal Overlock Sewing Machine for Household
Appendix C - ISO Stitch Type Guide, PDF, Knitting
Types of overlock stitches (Class 502, 505, and 507) ISO 4915.
All Brands of Serger & Coverhem Machines
Sewing, stitches and seams - ScienceDirect
Stitch Guide, PDF, Needlework