The Singer Heavy Duty 5523 sewing machine is a highly robust machine with the power of a semi industrial! Sewing Machines. 23 Stitch Patterns. Straight Stitch. Max Sewing Speed 1100 SPM (stitches Per Minute).
Fast and easy sewing. I have always had Singer sewing machines and this one does not disappoint. I chose from the heavy duty range as I do a lot of sewing with some heavy duty fabrics. The needle threader device is great and also the single step button hole. This is a lot quieter than my old machine