匠の息吹を伝える～"絶対"なき技術の伝承～ （３９）６平方ｍに700万個の孔～精密打ち抜きスクリーン（金網）
Why it's on BrighterTube
Editorial review · 80% confidencePicked one by one from a mixed channel; title passed two strict editor passes and the clickbait rules.
What you'll learn
A 29-minute video from SCIENCE CHANNEL（JST）: “匠の息吹を伝える～"絶対"なき技術の伝承～ （３９）６平方ｍに700万個の孔～精密打ち抜きスクリーン（金網）”.
Video by SCIENCE CHANNEL（JST）, played through YouTube's embedded player.