ED - Some additional information. The Sterling sharpener features a pair of tungsten carbide sharpening "teeth" set into a 20 degree "V" notch, just like the ceramic rods on the Fiskars sharpener.

This accessory includes a carbide sharpener, ceramic sharpener and a diamond-coated sharpening rod for different types of blade sharpening, and features a lanyard for an additional carry option.

Ken Onion is one of the most respected names in knives, and his edition of Work Sharp’s electric knife and tool sharpener is another demonstration of his deep knowledge and experience. The Work Sharp ...

For years I've sharpened my chainsaw teeth with a file, but the method has its drawbacks. Recently I've watched YouTube vids where guys are using, apparently effectively, Dremel rotary tools with ...