This presser foot is a specialised accessory for synchronous sewing machines, engineered to handle thick fabrics and rope-like materials with improved feed control. It is compatible with models using the 31.30L/3111R thread system and functions as a bone presser foot for precise pulling and pressing during stitching. The foot supports consistent stitch formation when working with dense or layered textiles. It mounts directly to the machine's presser foot shank without requiring additional adapters. No electrical components or power source are involved - it operates mechanically as part of the sewing machine's feed system.
What's in the box
1 x Pull Bone Presser Foot
