To keep their saw chains in safe and efficient working condition, experienced operators use a two-step approach. They use either a small, portable electric chainsaw sharpener or a set of files for ...

The arrotino, or knife grinder, has been travelling around Italy for centuries, sharpening blades in the streets, and it was this tradition that sparked an idea for Wallpaper* Re-Made. Last year, we ...

In a nondescript house off Cleveland Avenue, just north of U.S. 34, with a pair of motorcycles in the driveway, Jeff Ladwig lives with his sharpening machine. The wheels that rotate the stones and ...

I've been thinking about buying one of these but I don't know if they are just a gimmick. Also, if they genuinely work well how good do your bits need to be in the first place to be worth sharpening?