US 35800 DRU - 3 Needle, 6 Thread plain feed chainstitch with high step (2.4mm) sewing parts and narrow (11.9mm) roller. Feed dog has (.79mm) raised front teeth, and presser foot with seam groove. For seaming on jeans, work pants, overalls, jackets, tents,tarpaulins, etc. Also for standard lap seaming filters, geotextiles, etc.
US 35800 DNU - Same as 35800 DRU, but with differential feed.




