The Overlock and Coverstitch Compensating Tool is designed to help you sew smoothly over cross seams and trims with varying thicknesses. Available in 1.5 mm and 3 mm heights, they provide reliable support when working with everything from lightweight fabrics to heavy, stiff materials.

As you continue sewing, the fabric feed automatically moves the compensating tool backward and out from under the presser foot. This allows the foot to stay level as it climbs over bulky areas, helping you maintain even stitches and consistent seam quality.

Guaranteed to fit Bernina Sewing Machine Models:
L850, L860, L890

Alternate Part Numbers: 106757.70.00

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.