We tested it—see the highlights and what to expect in real operation. This video provides a detailed walkthrough of the 304/316L Stainless Steel Flat Three Blade Puncture Needle, showcasing its unique three-cutting-edge tip geometry in action. Watch as we demonstrate how this specialized surgical instrument achieves precise, low-trauma tissue penetration with minimal deflection and coring, ideal for delicate procedures in ophthalmic and microsurgical applications.