If your next DIY project involves grinding or carving into wood or metal, you'll need some good attachments for your rotary tool. Ryobi could have you covered.

The very strength that makes mortar so useful also makes it a real pain to remove, but these tools can make short work of ...

The tools used include a miter box, grinding wheel, coping saw, drill, and a Dremel tool, of course. Without this mini lathe, all of these tiny wood pieces would have to be carved by hand.

This is one of the more handy uses for this tool, at least around my house, where I'm constantly in a state of tearing out or patching tile. Here's a video on how grout removal works with a rotary ...

All rotary tools will pretty easily handle drilling, sanding, and grinding on wood, non-ferrous metals, and plastics. But by far the toughest test for them is to cut and grind steel.

Hoto Cordless Rotary Tool Kit, $30 (was $86) at Amazon ... The kit includes a compact rotary tool, 35 versatile accessories, and a convenient storage case.

Right now, the Vqjtcvly 3-Speed Mini Cordless Rotary Tool , is on sale at Walmart for just $20. This small but mighty tool is great for carving, sanding, polishing, grinding, cutting, and more.