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BERNINA L 620 Coverstitch Machine

BERNINA L 620 Coverstitch Machine

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Arriving August 2026

Pre-order in store. Pricing is available in store.
Cover and chainstitch finishing machine
  • Cover and chain stitches for hems and knits
  • One-step air threader and magnetic looper cover
  • Free Hand System knee lever and slide-on table
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  • Description
  • Review

BERNINA L 620: Coverstitching at Its Finest

Coverstitching at Its Finest

The BERNINA L 620 is a dedicated cover and chainstitch machine for professional hems, topstitching, and finishing on knits and wovens. Sew 4-thread and 3-thread coverstitches plus a 2-thread chainstitch, seven stitch patterns in all, at up to 1,200 stitches per minute.

BERNINA L 620 coverstitch machine

Simple Air Threading

The illuminated One-Step BERNINA Air Threader and a magnetic all-in-one looper cover make threading quick and intuitive, and a built-in needle threader finishes the job. Color-coded one-path threading keeps setup simple.

BERNINA L 620 front view showing the threading paths

Adjustable Stitch and Feed

  • Coverstitch width 3 or 6 mm
  • Stitch length 1.5 to 5 mm
  • Adjustable differential feed, 0.7 to 2

Dial in the exact look you want with adjustable coverstitch width, stitch length, and differential feed, for smooth flat hems or gentle gathers on any fabric.

Hand adjusting the stitch dials on the BERNINA L 620

Presser Foot Pressure Control

Three-step presser foot pressure adjustment helps you handle everything from fine knits to heavier wovens with even, professional results.

Green thread cones on the BERNINA L 620 with pressure control dial

Spacious Yet Compact

With 120 mm of space to the right of the needles, a slide-on table with a coverstitch insert and seam markings, and the BERNINA Free Hand System, the L 620 gives you room and control in a compact footprint.

BERNINA L 620 with slide-on table on a sewing desk

Fast, Precise, and Quiet

A powerful DC motor delivers high speeds with minimal vibration for precise, stable sewing, from stitch-by-stitch control up to 1,200 stitches per minute.

Sewist hemming purple fabric on the BERNINA L 620

Key Features

  • 4-thread and 3-thread coverstitch plus 2-thread chainstitch: seven stitch patterns
  • One-Step BERNINA Air Threader: with a magnetic all-in-one looper cover
  • Up to 1,200 stitches per minute: coverstitch width 3 or 6 mm
  • 120 mm of space to the right of the needles: with adjustable differential feed
  • BERNINA Free Hand System and slide-on table: with a coverstitch insert

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