The class MG and M machines overseam and trim simultaneously and form one of the following stitch formations:

A one-thread overseam

a two-thread overseam and finish

 

These machines are largely used on a great variety of knitted and woven fabrics from the lightest to the heaviest, either for sewing two or more pieces of fabric together or for finishing the edges of a single piece of fabric, all in a most perfect manner.