Essential Maintenance: Fixing a loose Koiguchi
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Iaito Maintenance: Fixing a loose Tsuba
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How to disassemble your Iaito, fix rattling and change other pieces - DIY Video
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Adam Savage's Kill Bill Bride Sword Replica!
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Zato-ichi Style lightning fast Flash Cut in 3 simple steps!
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Learn Cool Sword Spins with World Champion Jewelianna Ramos Ortiz
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how to fix or tighten koiguchi for your katana
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How to Repair the Koiguchi of a Katana
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