Videos tagged with Grit Progression

This guide details how to restore a severely damaged edge on a Spyderco Endura 4 using the Edge Pro Apex sharpening system. Expert Nutnfancy demonstrates a pragmatic approach, focusing on efficiency for maintaining a large knife collection. The process involves a specific grit progression (220, 320, 1000) and careful attention to technique to achieve a 'wicked' edge suitable for everyday carry tasks.

This guide details a metal polishing technique for firearm parts presented by Larry Potterfield of MidwayUSA. It covers preparing pitted surfaces with files, using fixtures for small parts, and progressing through abrasive grits (100 to 320) for a smooth finish. The process is described as more difficult than sanding wood, emphasizing the need for careful effort.