CR1/32N Right-Side Compensating Steel Roller Presser Foot – 1/32" Precision Edge Stitching Foot for Industrial Sewing Machines or SSS CR1/32N Right-Side Compensating Steel Roller Presser Foot – 1/32" Precision Edge Stitching Foot for Industrial Sewing Machines is used in the JUKI DDL-8100, DDL-8300, DDL-8500, DDL-8700, DDL-5550, and DDL-555 which is made of Steel and has good quality