Watch a detailed 31-minute video tutorial on building a knife edge for a tractor bucket rebuild. Learn step-by-step techniques for fabricating and welding this crucial component, with expert advice from @apocfab. Gain insights into proper welding methods, material selection, and safety considerations for heavy equipment repair. Discover practical tips to enhance the durability and performance of your tractor bucket. Perfect for welding enthusiasts, farm equipment owners, and those interested in metal fabrication techniques for agricultural machinery.