Videos tagged with 400 Grit Sandpaper

This video demonstrates a step-by-step process for polishing steel using progressively finer grits of wet or dry sandpaper, specifically moving from 400-grit to 600-grit. The instructor emphasizes consistent pressure and the use of a flat sanding tool to achieve an even finish. The technique shown is directly applicable to achieving professional-grade metal finishes on firearms, mirroring methods used by restoration specialists.

This video addresses a common complaint about the Benchmade Pika II knife: the inadequate grip on its spine jimping. The creator demonstrates a simple modification using a Dremel tool with a thin cut-off wheel and 400-grit sandpaper on a wood block to enhance the jimping. This seemingly small fix significantly improves the knife's utility, making it a much more useful tool according to the reviewer.