Bottom Knife Singer Overlock 14sh654-754, 14u544-554,555
Delivery: 3-4 Working Day(s) (Next day optional)
If your overlocker is not cleanly trimming fabric edge, it is most lightly that the blades or knives are becoming blunt and need to be replaced. In fact lots of stitching problems are caused by the cutters being in less than perfect condition. This bottom / lower fixed one is for Singer 14sh, 14U544,554,555
Perfect for my 14SH754 - way better fit and quality than the one I bought from (and returned immediately to) Amazon.
Bought both upper and lower blades for 14sh750. They arrived within the time scale and make the my machine work perfectly again.
These were easy to find on your web site