HOW TO MAKE A TAIWANESE TUNA CUTTING KNIFE /HOMEMADE KNIFE(DETAILED video)

Taiwan Tuna Knives by Master Kuo & Maestro Wu - high carbon steel knives

I've noticed the Japanese and Thais have some very scary and sharp tuna blades, were these effective weapons? - Quora

HOW TO MAKE A BEAUTIFUL TUNA CUTTING KNIFE FROM COIL SPRING ( NOT FOR SALE )

Kitchen Knives

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