1,GN20-2 jute bag overedging machine 2,overdeging width 10-15mm 3,sewing ability ... used for big bag and jute bag sewing 1,GN20-2 jute bag overedging machine2,overdeging width 10-15mm3, ... sewing up edges ranging from 18mm to 20mm.GN20-2C type 2-thread attachment strip edging machine for woven ... special order)Thickness of material14mmMax.speed1400rpmMotor power370W GN20-2 jute bag overedging machine