Wholesale BC-DB1 Steel High-Speed Lockstitch Bobbin Case
BC-DB1 Steel Industrial Bobbin Case
Model: 7505-1014
Material: | Steel |
Compatibility: | Industrial high-speed lockstitch sewing machine (BC-DB1 spec) |
MOQ: |
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About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
1999
Since
$871Million
Annual Sales
40+
Branch Offices
600+
Staffs
Product Details
Material: Steel
Model Number: BC-DB1
MH bobbin cases are steel housings that hold the bobbin and regulate the lower-thread tension inside a high-speed lockstitch sewing machine.
Machined from steel to a precise fit, the case keeps the bobbin turning true at high stitching speeds and delivers thread at an even tension for clean, consistent seams. The tempered steel body absorbs the vibration of fast single-needle production and resists wear over long runs.
Key Selling Points
Steady tension at speed: MH bobbin cases hold an even lower-thread tension even at high stitching speeds, helping operators produce clean, consistent seams.
Tempered steel durability: The steel body absorbs the vibration of fast production and resists wear, giving the case a long working life.
Precision fit: The case is machined to a tight fit so the bobbin turns true at high speed without wobble or thread pull.
Direct replacement spare: The case drops into industrial high-speed lockstitch machines, letting plants swap a worn part and keep sewing heads running.
Application: High-speed lockstitch sewing machine
