3 Thread is an industrial overlocking sewing machine (weaving machine) used in overedging cloths for fine finishing and protection from loosing when sewed, It is applicable to sew thin moderate and thick fabrics, due to its automatic Lubricating device.
The machine operates perfectly and smoothly at low sewing tension with perfect stable stitches at high speed seaming.
Industrial weaving machines are absolute necessities for professional tailors and dressmakers who give refined finishing to clothes. They are commonly called weaving machines here in Nigeria but the correct name is overlock machine or serger.
Industrial overlock machines are more advanced than the ordinary weaving machines. They provide more functions and accommodate a wider range of fabric. Working with them is easier with faster speed.