Bernina Bobbin Work Red Bobbin Case (710 750 AND 780) 034320.71.00

Description 

Bernina Red Bobbin Work Bobbin Case (#034320.70.00). Designed as a precision replacement for Bernina 710, 750, and 780 machines, this authentic red bobbin case ensures accurate thread tension, reliable stitch formation, and smoother fabric feed. Crafted to Bernina’s exacting standards, this bobbin case delivers consistent results — whether you’re quilting, tailoring, or working with multiple layers.

Key Features

• Genuine OEM Quality — Official Bernina bobbin case (#034320.70.00) for perfect compatibility

• Red Bobbin Work Case — Easy visual identification in your parts bin

• Precision Tension Control — Stable, uniform thread delivery for even stitches

• Durable Construction — Engineered for longevity and resistance to wear

• Smooth Thread Path — Reduces thread breakage and skipped stitches

• Plug-and-Play Replacement — Drop-in installation without adjustment

Compatible Models

This bobbin case is compatible with select Bernina sewing and embroidery machines, including:

• Bernina 710

• Bernina 750

• Bernina 780

Usage Notes

• bobbin case only — not the bobbin itself or cover plate.

• Designed for machines with front-load / drop-in bobbin systems.

• Replacing old or worn bobbin cases improves stitch consistency, especially at high speeds or with heavy fabrics.