By Donald Young Knife making emphasizes on the methods of constructing and supplying cutters through blending numerous techniques including welded laminations, stock removals, forging blades and investment casts. Typically, certain metallic materials are utilized for its supports including tool, carbon steel, and stainless types. However, conventional cutters are designed from iron, bronze, brass, flints, obsidian, flints, and cooper. Numerous steels become appropriate for certain utilization and some differences with its proper edge retentions,...