Lach Diamant has just launched the “Dia-2200-mini”, an easy-to-use sharpening machine for maintaining diamond tools in the wood and composite materials industries. A decisive factor for the ...

A Sheffield Township man operates a full service blade-sharpening business from home. “I started 19 years ago,” said Bruce Wohleber, who owns Bruce’s Tool Sharpening from his house at 4615 Broadway.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? You probably sharpen your kitchen knives on a regular basis, but when’s the last time ...

Do you have trouble keeping a chainsaw sharp? Lots of people do, but it doesn’t have to stay this way. This is especially true once you realize how well electric saw chain sharpeners work. I’ve relied ...

Sharpening a regular knife blade is relatively straightforward, especially if you are using a pull-through sharpener. Though, even if you are using a whetstone, the long, continuous strokes required ...