Choosing the best knife sharpener can be difficult, given the myriad of choices. However, being able to properly maintain the edge on your cutting tools—whether it’s a pocket knife or a fillet ...

An easy way to sharpen your long-neglected knives. Clever belt-drive design. The $50 Upgrade Kit, with extra belts and additional blade guides, gives it more range. More expensive than a set of good ...

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 ...

There are plenty of pocket knife enthusiasts in the world, but not nearly as many knife sharpening enthusiasts. This means many knife owners are walking around with dull pocket knives, and they’re not ...

Properly sharpened knives make cooking safer and more enjoyable. Master these simple techniques to keep your kitchen blades performing at their best. David Watsky Managing Editor / Home and Kitchen ...

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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

United Grinding Group is offering two new tool-grinding systems and promising to deliver "innovative, flexible, and cost-effective processing". The Walter Helitronic Raptor and Helitronic Raptor ...