304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle

stainless steel needle tube
November 22, 2025
Video Description:
Ever wondered how a high-precision spray needle is manufactured for micro-dispensing applications? In this video, we showcase the meticulous CNC milling and sandblasting processes used to create the 304 Stainless Steel Capillary Tube Perforation Hole Spray Needle, highlighting its precision and durability.