Pair your industrial sewing machine with the 6000SM synchronizer for precise control of your sewing operation. Will only work on industrial sewing machines that have the handwheel pinned or screwed to the main shaft. Will not work on Singer 20U type machines that have a clutch wheel which allows the handwheel to spin while winding bobbins.
Everything you need to get your synchronizer up and running is supplied in the box.
The 6000SMSYNCH synchronizer is ideal for turning corner stitching or any other applications that require up or down needle positioning.
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Levi F, Eatonville WA
Just what I needed for my Pfaff 545 h4 just a beginner Thank you Levo