How is an overlock machine different from a sewing machine?
All about overlock seams
How to choose an overlock needle and replace it?
Role seam on overlock: what is it and how to do it?
How to thread the overlock?
Three-thread overlock: how to choose, fill and set up?
How to choose an overlock?
Overlock of the 51st class: characteristics, setting and operation
Comfort 110 overlocks: characteristics and operating instructions