Model : ML-810 - Footwear Sewing Machine The Ml-810 adopts single straight needle, jump an aligning thread, and vertical rotation spindle hook threads to form double-thread lock stitches. The upper and lower axis adopts spiraling bevel gear, cylindrical seaming stand and rolling press foot, which is convenient for vertical and zig-zag seaming. Applicable to the corner seaming of leather shoes, sports shoes and leather bags.