Skip to product information
1 of 9

Bernina

Bernina L 850 Air Threading Serger

Bernina L 850 Air Threading Serger

SKU: BEL850

Our Swiss engineers have created a masterpiece, which allows you to thread the machine even faster and more conveniently. Simply press the foot control and you're off!

VIEW our FREE ON-DEMAND TRAINING video to learn how to use this machine today by clicking here!

$2,999.00
View full details

Swiss engineers have created a masterpiece, which allows you to thread the machine even faster and more conveniently. Simply press the foot control and you're off!

The One-step BERNINA Air Threader

  • Simple threading with air
  • Now, you're ready to sew
  • Imaging threading that is actually fun

The looper threads are magically moved through the machine by air with one simple step on the foot control. Now both hands are free to guide the threads. The L 850 automatically sets the loopers in the correct position of the air threader ā€“ no turning the handwheel or searching for the right position.

Sew in comfort

  • Raise and lower presser foot easily
  • Both hands free to guide the fabric
  • Easy access to the needles thanks to presser foot that swings out

With the BERNINA Free Hand System (FHS) you can raise and lower the presser foot with your knee. In addition, the presser foot easily swings out for convenient access to the needles.

Total Stitch Control for perfect seams

  • Individually adjustable settings for Total Stitch Control
  • Perfect for working with various fabrics and threads in any combination
  • Fully adjustable differential feed

The L 850 offers several settings for Total Stitch Control - all individually adjustable. The best part? You can change all of these settings while sewing - including the thread tension, cutting width, stitch length and Micro Thread Control (mtc).

Extremely fast, precise & quiet

  • Sew up to 1,500 stitches per minute
  • Strong, consistent and precise at any speed
  • Extremely quiet

Not only can you sew quickly, but you can also sew stitch-by-stitch, making the flawless production of precise lines and curves a simple process. Plus, you will enjoy how extremely quite the BERNINA L 850 sews.

Quick threading

  • One-path, color-coded threading
  • Automatic Needle stop up function
  • Integrated Needle Threader

The integrated needle threader and automatic needle stop up function make threading the needles simple. You can easily change from an overlock seam to a rolled hem or flatlock seam in no time because the thread remains in the same threading path.

Grand sewing space

  • 5 5/8" right to the needle
  • Easy on/off extension table included
  • Convenient freearm

The space offered on the L 850 is generous by any definition. It has more room to the right of the needle and more work space height than any other BERNINA serger. Sew closed items with ease by simply sliding sleeves or cuffs over the convenient freearm.

Learn How to Use This Machine with Our Free Class!

Available for purchase onlineIn-Store Only
Features
  • Total number of stitches: 18
  • One-step BERNINA Air Threader (for looper threads)
  • Freearm
  • Sewing space to the right of the needle: 143 mm
  • Workspace height: 86 mm / 3 3/8"
  • BERNINA Free Hand System (FHS) with knee lifter
  • Easy to engage and disengage the knife from outside
  • Swing-out presser foot with auto swing back
  • Built-in needle threader
  • Automatic needle stop up
  • Speed selection switch
  • Integrated upper looper converter
  • Easy to engage and disengage the knife from outside
  • Rolled hem lever integrated under stitch plate
  • Adjustable cutting width while sewing
  • Thread tension release when presser foot raised
  • Adjustable thread tension while sewing
  • 2-step presser foot lifter with front-foot-lift
  • Swing-out presser foot with auto swing back
  • Color-coded threading path
  • Needle up/down with BERNINA foot control
  • Stitch length fine tuning for rolled hem
  • Thread tension release when presser foot raised
  • Stitch-by-stitch sewing
  • Micro Thread Control (mtc)
  • Adjustable stitch length while sewing
  • Adjustable differential feed while sewing
  • Safety switch for open cover and raised presser foot
  • 2 LED sewing lights
  • Thread cutter
  • 3? 9 mm overlock seam width
  • Weight of machine: 12.3 kg
  • Sewing speed, stitches per minute: 1500
  • 6-step presser foot pressure
  • Built-In Stitches
  • Total number of stitches: 18
  • 4-thread overlock: 1
  • 3-thread overlock (wide/narrow): 2
  • 3-thread super-stretch: 1
  • 3-thread flatlock ( wide /narrow): 2
  • 3-thread narrow seam: 1
  • 3-thread rolled hem: 1
  • 3-thread picot stitch: 1
  • 2-thread overlock (wide/narrow): 2
  • 2-thread flatlock (wide / narrow ): 2
  • 2-thread rolled hem: 1
  • 2-thread wrapped overlock (wide /narrow): 2
  • 2-thread blanket stitch (wide/narrow): 2
  • Included Feet
  • Standard Presser Foot #L10
  • Included Accessories
  • Standard Presser Foot #L10
  • Slide-On Table
  • BERNINA tweezers
  • Brush L 850
  • Screwdriver
  • Spool Stabilizer L 850
  • Oiler
  • Accessory Box
  • Cut-Offs Bin
  • Right Seam Guide L 850
  • Needle threader/inserter L 850