comment couper rapidement un tuyau pour des joints à 90 degrés
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not many know, the welder's secret trick on pipe work | how to bend pipe without bending tool
15:51
tukang wajib tahu cara membuat alat pembengkok besi menakjubkan ini!
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Forging#Forged Steel Pipe#Forging Production
4:20
pipe secrets, the easiest trick to cut metal pipes 45 degrees | cutting pipe 45 degree
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yuvarlak boruları birleştirmenin sırları, kaynakçılar bunu nasıl yapar | nasıl kesilir
13:03
not many people know about this amazing creative tool idea | Homemade tools
4:17
Easy trick to cut 90° degree angle round pipe . The welder never told before #diy #tricks
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