HIGHTEX 204-370 BP is an automated industrial sewing machine for manufacturing sewn buffing wheels and polishing wheels made in cotton, sisal, flannel and Denim. br The main advantages: br 1. Semi-Automatic Sewing Assembly, one worker can operate 3-4 sewing units; br 2. Extra heavy duty, with high presser foot lift and can sew up to 78 inches buffs; br 3.Triple feed system guarantees uniformly stitch even sewing extra heavy materials; br 4. High efficiency, the large shuttle hook reduces the number of bobbin changes. br www.cowboysew.comapplication5.