7204A heavy duty buffing wheels sewing machine with circles sewing device
How to sew circles on buffing wheels by industrial sewing machine?
HIGHTEX 7204A is extra heavy duty triple feed lock stitch sewing machine with circle sewing device for manufacturing of sewn buffing wheels and buffing wheels made in cotton, sisal, flannel and Denim. The automated circle sewing device allow you sew circles automatically around the center.
http://www.cowboysew.com/application5.htm