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Baby Lock Diana BL480A

Model number: BL480A

It is nice to have a steady friend to lean on when things start to unravel. If you need help keeping things in place, look to Diana. She's cool, calm and collected making her just the girl you need to help secure every stitch. This easy-to-use serger is perfect for cover stitching, chain stitching, rolled hems and more. Keep her around and you'll never stress about giving projects a finished look; Diana's got you covered.

5/4/3/2-Thread Serging

Trims, seams and overcasts 3 times faster than traditional methods of sewing. Serge with 5, 4, 3, or 2-thread for all your serging needs.

Differential Feed

Differential feed allows you to increase or decrease the fullness in fabric, so you can add gathers or stretch fabric in one step.

Easy Color-Coded Threading

Provides simplified threading and precise tension control. By following the color-coded thread system, you’ll have your serger threaded in seconds.


Diana comes with the essential accessories to help you get the most out of serging.

Chain and Cover Stitch

Diana can serge from a single chain stitch
to a triple needle cover for all your decorative stitching and hemming needs.

Trim Bin

This handy trim bin attaches to the front of the
serger and catches loose threads and fabric scraps to keep your work area neat & clean.


Technology Features Advanced Serging Features Warranty
  • Easy color coded threading
  • Automatic tension system
  • 5/4/3/2 Thread serging 
    • 4-thread seaming 
    • 3-thread narrow or wide 
    • Narrow rolled hem 
    • Flatlock
    • Blindhem 
  • Electronic foot control 
  • Snap on, multi-purpose presser foot
  • Accessary storage case 
  • Built-in ribbon/tape guide
  • Built-in light 
  • Trim Bin
  • Carry handle
  • Chain/cover stitch functions include single, double and triple cover
  • Overlock stitch functions to seam and encase fabric edges
  • Flatlock stitch functions for seaming or decorative effects 
  • Rolled hem stitch functions create a professional finish 
  • Adjustable stitch width: 3.0 - 9.8mm 
  • Dial adjustable stitch length: 1 - 4mm 
  • Up to 1,300 stitches per minute

  • 25-years limited
  • 10-years parts
  • 5-years electrical
  • 1-year labor