Magic Kake - Thread Tension Stabilizer - New

Magic Kake Thread Tension Stabilizer - New

This is a device that can be attached to industrial sewing machines such as:
Industrial lockstitch sewing machines
Industrial heavy-duty lockstitch sewing machines
Industrial walking foot sewing machines

Please refer to the 4th image for an overview.
If you can get the adjustment right, you can sew easily and beautifully.

We cannot answer questions like Can this be used with my specific sewing machine model?.

Some people seem to attach it to their industrial sewing machines using strong double-sided tape or by modifying their industrial sewing machines, but I have not done so and do not know. Please research and decide for yourself.

This is a used item. It is made of metal and is sturdy, so there is no damage that would interfere with its use.

The 4th image is the instruction manual. (Photo attached only; will not be shipped this time.)

This item was found during a cleanup due to the closure of a school uniform factory. After researching various things, I believe this product is the Magic Kake Thread Tension Stabilizer MK-10 and have listed it under that product title. I am not an expert, so I cannot provide detailed information. Thank you for your understanding.