To sharpen a serrated blade, you will need a diamond or ceramic knife sharpening rod, preferably a tapered rod so you can use it for different sized serrations. If you don’t have one, or can’t find ...

TASC is our industry’s premier peer-to-peer automation stage where America’s shop leaders refine the art of metalworking and CNC machining. For conference speakers, it's also an opportunity to ...

Read more Evolution is evolving: 13 ways we must rethink the theory of nature When he noticed orange serrations on the animals’ teeth, Aaron LeBlanc at King’s College London says he initially ...