Blue Lion [Industrial Type] Special Needle for Industrial Trolley

One Pack of 10 Pieces

German Blue Lion SCHMETZ 『DB*1 SERV7』 Reinforced General Sewing Machine Needles, with strengthened needle shaft, less prone to skipped stitches or needle breakage, offering higher stability and beautiful stitches.

Suitable for industrial sewing machines.

Main Function: Designed for industrial flat-bed sewing machines.

Available in sizes 11, 14, and 16.

During sewing, the needle repeatedly punctures the fabric thousands of times per minute. It also contacts the needle plate, shuttle/rotary hook, and other parts after passing through the fabric. The needle constantly bears various stresses, especially when used on thick or hard fabrics, increasing the likelihood of bending.

Using deformed needles can damage the fabric at the needle tip, cause thread breakage, poor stitching, or other issues. Bent needles can also lead to skipped stitches. Before each use, please check whether the needle is deformed. Detect problems early and replace promptly to ensure product quality.

When the needle malfunctions, it can easily result in poor sewing quality, such as “fiber shifting in the fabric” or “wrinkling of the sewn product.” Of course, issues may also arise from other causes besides the needle. However, selecting the correct needle precisely can significantly reduce many defects.