30Pcs Lockstitch Sewing Machine Bobbin Set Industrial Metal 55623A Slotted Alumina 270010 Iron with

Feature: 1. 3 SPECIFICATIONS: This is a set of 30 bobbin assembly, including 10 slotted alumina bobbin 55623A, 10 iron bobbin 270010 with holes and 10 aluminum bobbin 40264A. This comprehensive combination can fully meet your diverse needs for different sewing tasks, ensuring a smooth and efficient sewing process 2. STRONG MATERIAL: All bobbins are made of quality materials. 55623A adopts slotted alumina, which has the characteristics of wear resistant and erosion resistant. 270010 is iron bobbin with holes, has high strength and good stability; 40264A is made of quality aluminum, lightweight and long lasting. The selection of these materials ensures the stability and reliability of the core over a long period of use 3. APPLICABLE SCENARIO: The bobbin is accurately machined to ensure accurate fit with various industrial sewing machines and trucks. Whether a computer flat sewing machine, embroidery machine or other sewing equipment, these spindle cores provide excellent compatibility and performance, which effectively improves sewing efficiency 4. PACKAGE INCLUDE: The package contain a total of 30pcs metal bobbins, enough for you to replace and use, meet your various using needs, very convenient 5. IMPROVE EFFICIENCY: The metal bobbin set is easy to use and install, which can greatly improve sewing efficiency. Different types of bobbin can meet different sewing needs and process requirements, to ensure that the sewing effect is more excellent Specification: Item Type: Lockstitch Sewing Machine Bobbin Set Material: Alumina, aluminum, iron Product Specifications: 10Pcs slotted alumina bobbin 55623A, 10pcs 270010 iron bobbin with holes, 10pcs 40264A aluminum bobbin, a total of 30 bobbins combination Size(LxW): Approx. 2 x 2cm / 0.8 x 0.8in Package List: 10 x 55623A Slotted alumina Bobbin 10 x 270010 Holed Iron Bobbin 10 x 40264A Aluminum Bobbin