Customized Sandblasting Of 304 Stainless Steel Cannula Puncture Needle Scale

This video provides a guided demonstration of the custom fabrication process for 304 stainless steel cannula and three-bevel needles. You will see the precision tube cutting, point grinding, uniform sandblasting for a matte finish, and high-precision laser engraving for permanent graduation marking. Watch to learn about common workflows and key quality control steps for these critical medical and industrial components.