A needle designated with “90/14” signifies a selected kind of stitching machine needle optimized for heavier materials like denim, canvas, and fabric. The “90” denotes the needle’s diameter in hundredths of a millimeter, whereas the “14” refers back to the equal needle dimension within the American sizing system. This specific needle incorporates a sharp level and a barely rounded shank, facilitating clean penetration by dense supplies with out inflicting extreme injury.
Choosing the suitable needle dimension is essential for profitable stitching initiatives. Using a dimension 90/14 needle when working with heavyweight supplies prevents skipped stitches, needle breakage, and cloth injury. This choice additionally contributes to a extra skilled end and extends the lifetime of the stitching machine. Traditionally, the standardization of needle sizes simplified the method of choosing the proper needle for a given activity, considerably enhancing the effectivity and high quality of stitching.