Specialized needles designed for use with Brother sewing machines facilitate stitching through thick, robust materials like leather and suede. These needles typically feature a wedge-shaped point that pierces tough fibers cleanly, minimizing damage to both the material and the sewing machine. An example would be a needle size 16 or 18 with a noticeably sharper tip compared to standard sewing needles.
Using the correct needle type is crucial for successful leatherwork. The robust design prevents needle breakage and skipped stitches, common issues when attempting to sew leather with universal needles. This specialized design allows for cleaner seams, reduced risk of material puckering, and an overall higher quality finished product. Historically, specialized tools for leatherwork have been essential for creating durable goods, and the development of machine needles specifically for leather reflects this ongoing need for precision and reliability in craft and manufacturing.