Genuine Steel Bobbin (91-018-339-05) for Pfaff 1245 & 1246
Ensure consistent thread delivery and precise tension with the 91-018-339-05 Genuine Steel Bobbin. Specifically designed for the large vertical-axis hook systems of the Pfaff 1245 and 1246 series, these bobbins are engineered to handle the high-capacity requirements of industrial upholstery and leather production.

A genuine steel bobbin provides the structural integrity needed to prevent "crushing" or warping, which can occur when high-tenacity bonded threads are wound under high tension.

Key Features & Benefits
High-Capacity Design: Large-diameter format allows for significantly more thread than standard bobbins, reducing downtime for thread changes during long production runs on automotive seats or marine covers.

Hardened Steel Construction: Unlike aluminum bobbins, these genuine steel versions are resistant to nicks, burrs, and distortion, ensuring a smooth rotation within the bobbin case.

Precision Balance: Perfectly weighted to eliminate vibration at high speeds, preventing "bobbin overrun" and ensuring uniform thread payout from the beginning to the end of the spool.

Micro-Polished Flanges: The edges are polished to a mirror finish to ensure the thread never snags or frays as it exits the bobbin case.

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

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