Originally Posted by wolfmanhotrodder
you need a class 7 machine to handle 240 thread or 207 .... a typical walking foot upholstery machine class 2 as in consew 226 etc are not set up for 240 thread
So what is a class 7 machine? I'm gonna be seriously cheezed if I discover I have a machine that won't sew leather, vinyl, or even draperies.
Not that I even know what draperies are....