Slotted puncture needle

Stainless steel three-edged needle
January 10, 2026
Video Description:
From concept to demonstration, this video highlights the evolution and practical outcomes of the High-Performance Trocar Needle. You will see a detailed walkthrough of its durable stainless steel construction, the precision engineering behind its triangular blade rotary cutting tip, and how its laser-etched depth scales ensure accurate control during medical procedures like biopsies and minimally invasive surgeries.