What is the best knife sharpening grit chart to use for achieving optimal sharpness and precision in blade maintenance?

A knife sharpening grit chart that includes a range of grits from coarse (around 200-400) to fine (1000-6000) is best for achieving optimal sharpness and precision in blade maintenance. Start with a coarser grit to remove nicks and dullness, then progress to finer grits for a sharper edge.