About Magna-Glide Classic #60 Bobbins
The Magna-Glide Classic is Fil-Tec's premium plastic-core pre-wound bobbin — #60 weight polyester thread wound on a firm plastic core that maintains consistent tension from the first stitch to the last. Each bobbin contains approximately 210 yards, and the plastic core delivers more consistent pull-out tension for longarm machines than cardboard-core alternatives. Available in case quantities for high-volume studios.
Black Magna-Glide Classic — The Production Bobbin
The Black Magna-Glide Classic is one of the two most essential bobbins in any active longarm studio. For all dark fabric quilts, the black plastic-core bobbin delivers clean, consistent tension throughout the bobbin's full run with virtually no lint. Its colour siblings include the Lead Grey Classic for dark grey work and the Navy Classic for dark blue, pairing under dark tops like Glide 10426 Pepper.
Top 10 Uses
- All dark fabric quilt production — the essential bobbin
- Black-and-white high-contrast quilts
- Contemporary dark palette production
- Night sky and dark cosmic quilt production
- Dense custom dark fabric work
- Studio continuously stocked essential bobbin
- Bulk studio production in case quantities
- Completing the black-and-white core pair
- Commercial studio high-volume dark production
- The bobbin every longarm studio runs daily
#60 weight polyester. ~210 yards per bobbin. Plastic core. Style L compatible.
Frequently Asked Questions
What's the advantage of the plastic core over cardboard?
The firm plastic core doesn't compress as the bobbin runs down, so pull-out tension stays consistent from full to empty — fewer mid-bobbin tension adjustments on long dark runs, plus the magnetic core system's smooth delivery.
How many quilts does a case of 100 black bobbins cover?
At roughly 3–5 bobbins per queen edge-to-edge, a case covers approximately 20–30 queen-size dark quilts — a sensible standing order for studios running dark production weekly.
What top threads pair best with Black Classic bobbins?
Black and near-black tops like Pepper and Gun Metal integrate seamlessly, and it hides under any dark top on black backings — the standard configuration for dark production.
