Necchi DF4 Professional Overlocker [45431]

The Millepunti by Necchi DF4 has two needles and can be used as 3 or 4 thread overlocking incorporating the differential feed ratio, adjustable from .05 to 2.25, which provides increased control for handling all types of fabrics. Threading is simple, with colour coded guides and a self-threading lower looper. The DF4 switches to rolled hemming without changing the needle plate.

Features:
• Sewing Speed - 1500
• Stitch Length - 5mm
• Diff Feed Ratio - 0.5 - 2.25
• Seam Width - 5.7mm
• Rolled Hem - 2.0mm
• Retractable Upper Knife – Yes