Air-threading system
2/3/4-thread overlocking
13 programs
Built-in needle-threader
Adjustable differential feed
5-level presser foot pressure dial
8-piece feed dog system
Built-in 2-thread converter
Built-in thread cutter
Maximum sewing speed adjustable up to 1300 spm
Air-threading system
2/3/4-thread overlocking
13 programs
Built-in needle-threader
Adjustable differential feed
5-level presser foot pressure dial
8-piece feed dog system
Built-in 2-thread converter
Built-in thread cutter
Maximum sewing speed adjustable up to 1300 spm