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Rolled hem, scalloped hem and narrow overlock stitch
These hems are ideal for lightweight fabrics such as
Crêpe de Chine, Georgette and silk. You can also use
a rolled hem and scalloped hem as a visible closing
edge. These hems are not suitable for heavy or thick
fabrics.
Adjusting the
machine
Rolled hem Scalloped hem
Narrow
overlock stitch
of the thread
tension
(3-thread seam)
Stitch length
Differential feed*
1) Fold the upper
knife
2) Press and hold
the rotary knob for
the cutting width
3) Move the rolled
hem slider
Needle Remove the left needle, right needle (130/705H) size 80
Needle thread Synthetic (continuous polyester thread) weight 100/3 or 120/3
Looper thread
Bulk thread
Synthetic 100/3-
120/3
Synthetic 100/3-120/3
Sewing silk 100
Synthetic
Bulk thread
*Model 454D with product number 502.054 only