Amazon.com: Universal Rolled Hem Presser Foot Single Needle Fat Bed Low Shank Narrow Rolled Hem Presser Foot for Industrial Sewing Machine 5/32"(4.0MM)
Wide 1/2" rolled hem foot. Sewing a continuous circle. - YouTube
Narrow Hem Foot for High Speed Straight Stitch Machines | Brother PQ1300/PQ1500 Baby Lock Jane/Quilter's Choice Pro Accessories