We come to know about the cutting & grinding blades shape: the shape of the tool, or the silhouette must be precise grinding. Typically such grinding operations use a file or other abrasive materials to function physically grinding shaping tool. We can use the grinding tool to shape after forging through a variety of tools. By friction means for heating the tool, it's not a big problem, because we know that the tool had already been to a heat treatment (annealing, quenching and tempering). If you understand these, you'll know that you can die by a fixed shape or style of the tool. At this stage, the original billet through a die cutter mold into your prototype. At this point the mold is placed should pay special attention, because it will impact directly on the thickness and properties of the tool. Be careful in the right direction of Tang knife blank template.