The Rotary Stitch Master sewing machine works at a speed up to 1800 spm (stitches per minute) to give a better output. To ensure seamless working, it has a full rotary hook, is compatible with special attachments that aid stitching, and is capable of working on a variety of fabrics ranging from light to heavy. Additionally, it is also available with Usha Hook Shuttle too, and has both manual and motorized versions. Country of Origin: India