A great instructional DVD is included
Needle Bar Stroke Conversion Mechanism: By changing over the needle bar stroke
Designed for extremely large thread and thick materials
207 Instruction Manual
Consew Model 339RBL-25 227r-3 A great instructional DVD isAPPLICATIONS For sewing light to heavy weight materials such as leather, vinyl, upholstery, synthetics, canvas, vinyl and various coated and laminated products Designed for stitching such products as auto, boat and furniture upholstery, tarpaulins, covers, sails, tents, camping trailer covers, awnings, umbrellas, tops, bags, luggage, handbags, travelware accessories, sports and camping equipment, wearing apparel, outdoor clothing, canvas shoes,