Serafil 20 is the yarn we advise you to use on our Basic model. It is water repellent. This yarn is ultimately suitable to sew thick leather and has a high load capacity.
One spool contains 600 meter of yarn.When ordering…
At this moment we sell 4 sizes of needles:
- number 12
- number 18
- number 20
- number 22Number 22 is the thickest needle we sell. This is the size we advise you to use for working with biothane.
The bobbin case regulates the tension of the lower thread. On the side of the bobbin case there is al little lid which can be tightened of loosened to adjust the resistance of the lower thread.
Serafil 30 can easily be used on our Basic model. It is very suitable to use to sew thick leather and it can handle a heavy load. One spool contains 900 meter of yarn.
In our shop we offer a range of colours and thickness which…