what is a double needle used for

The applications of heavy-duty hand stitching machines extend across several industries. In fashion and apparel, they are used for creating robust clothing items such as jackets and denim. In the upholstery sector, they are essential for crafting durable furniture covers and fittings. Leather goods manufacturers rely heavily on these machines for producing belts, bags, and wallets, where strength and aesthetics are both vital.

Fur and leather are both luxury materials that add a sense of elegance and durability to garments and accessories. However, these materials come with their own set of challenges. Unlike standard fabrics, fur has a natural pile that can shift and bunch, while leather’s toughness can make it difficult to sew through without the right needle and foot. Choosing a sewing machine that can handle these composite materials is essential for achieving a professional finish.