The
MyLock 634D with electronic control is the most advanced MyLock serger.
It has 2 needles and 2, 3 or 4 thread overlock stitching. The
differential feed ratio, which is adjustable from .05 to 2.25, provides
increased control for handling all types of fabrics and for creating
desired special effects. Threading is a breeze due to color-coded thread
guides and a self-threading lower looper. Simply lay the thread into the
guide, flip a switch, and the lower looper is threaded. The guide is
automatically returned to its normal position when you turn the balance
wheel. And when you lift the presser foot for rethreading, the thread
tensions are automatically released so you can draw the thread smoothly.
The MyLock 634D also lets you quickly switch to rolled hemming without
changing the needle plate. A lower looper pre-tension stitch eliminates
the need to change tension for rolled hems. When you want to make the
most of your serging time, with professional results, the MyLock 634D is
unmatched. |