Inside Foot Smooth Bottom (S512SB) is designed for Singer 211G, 211U, 211W, and similar industrial walking foot sewing machines. It works with Outer Foot S513SB to provide smooth, stable, and precise binding performance.
The smooth bottom design reduces fabric friction, allowing lighter materials to feed evenly while maintaining accurate stitching control during binding operations.
Key Features:

Premium quality inside binder foot (S512SB type)

Smooth bottom design for easy, low-friction fabric feeding

Used with Outer Foot S513SB system

Compatible with Singer 211G, 211U, 211W models

Ensures stable and precise binding results

Ideal for professional industrial sewing applications

Durable construction for long-lasting performance

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.