toczenie gwintu 2" (Tokarka PORĘBA TR55)
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Making - Lathe Ball Turning
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【加工動画16】旋盤で球体/ How to make a sphere on a lathe.
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Ingenious DIY Hacks You’ve Never Seen Before – Tools, Pipes & Bolts Ideas
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Toczenie labiryntu ( tokarka PORĘBA TR55 1959 r )
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90Days Manufacturing process of Steel Mill STAN with 100yrs old technqiues
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Workshop In The Lathe Machine Operator at the Working Time👌✅✅||#YouTube#Channel@TechnicalLadle
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#768. "Kolejna tuleja z brązu i inny sposób na rowek smarowy".
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