- One-Push Air Threading System
- 8-Piece Feed Dog System
- Built-in One-step Converter
- 3 and 4 thread serger
- Color-coded thread guides
- Easily retractable upper knife
- Built-in top cover stitch function
- 3 Bright LED lights – retractable and built-in
- 3 and 4 Thread Convertible
- Easy Lay-in Tension Dials
- Threading Chart
- Color Coded Thread Guides
- Overlocker with free arm
- Easy threading lower looper
- Convertible Free Arm
- 2, 3 and 4 thread
- 3 & 4 thread serger
- 3 thread overlook
- 4 thread overlook stitch
- Rolled hem change-over
- Seam Tightening System (STS)
- Free arm
- 1 or 2 needle
- 3 and 4 thread convertible
- Lay-in thread tension dial
- Threading chart
- Color coded thread guides
- 3 and 4 thread serger
- Lay in tension dials
- Threading chart
- Color coded thread guides
- 2, 3, or 4 thread serger
- Lay-in thread tension dial
- Threading chart
- Color coded thread guides
- 3 and 4 thread serger
- Lay in tension dials
- Threading chart
- Color coded thread guides
- 3 and 4 Thread Convertible
- Easy Lay-in Tension Dials
- Threading Chart
- Color Coded Thread Guides
- 3 and 4 Thread Convertible
- Easy Lay-in Tension Dials
- Threading Chart
- Color Coded Thread Guides
- 2,3, and 4 thread convertible
- Easy lay in threading
- Threading chart