Don't believe the hype: This DIY shortcut for sharpening a circular saw blade is only going to make things worse for your tools and your hands.

Cleaning a dull table saw blade properly can improve its cut temporarily, but you'll eventually need to sharpen the blade. Here's how to do it.

Ryobi makes a number of circular saw blades, but what do the Ryobi enthusiasts who have bought them think about their cutting power and durability?