The needle or needles in an overlocker are extremely important and need to be straight and have no bashed points. Because of the speeds overlockers achieve their needle don't last as long a sewing machine needle. They do need to be replaced more often for best results.
I looked at two or three different suppliers of Singer sewing machines before coming across Sewing Machine Sales. I was impressed by the choice of machines and that you could do a comparison to see which machine was suitable for my needs. I chose a model better than the one I was originally looking at as it had a price reduction. A no brainier really. Ordering online was a simple process and was confirmed straight away. I was informed of courier delivery the very next day and machine arrived at the given time. Highly recommend.
The Standard Universal DIY Type Foot Control I ordered late on Tuesday afternoon arrived here in Jersey this (Thursday) morning, despite the gales and the closeness to Christmas. Many thanks for a user-friendly website for ordering spares, and your prompt despatch. The stout box provided adequate protection. I've fitted the controller and it is working. Best wishes to you all for Christmas and the New Year