Sarah-Heavy duty sewing小莹:
GL-3800-2-DZ
1.Front & back double cutter Front feeding device Adjustable length of belt-loop Auto-cutting & direct-drive
2.Fit for belt making belt width: 9-16mm Needle gauge set: 1/4"; 5/16"

1. stitch length: 5mm
2.Speed:1200rpm/min
3.Pleating width: 7mm
4. needle system: DB*1 (#70-100)