Heavy Duty Top and Bottom Feed Backstitch Sewing Machine
Detailed Product Description
1.Has 255 mm long arm
2. Equiped with an extra large horizontal totating hook and bobbin for use with thick threads.
3.Upper and lower drop feed mechanism with reverse stitch ensures perfect and fine lockstitches on such thick materials from 3mm-13mm in thickness without any alippage of the ypper and lower pieces of material.
4.This machine is suitable for bags ,leather ,sofa,tent,and mat ext