1.   A rotary tool fitted with an engraving bit can mark your name and Social Security number onto expensive electronic equipment.

2.   Dremel makes a grout removal kit, an attachment on its high-speed rotary tool for gouging out the grout by power.

3.   If your gift recipient already has a rotary tool, hundreds of accessories are available.

4.   Insert a sanding bit, and a rotary tool can strip paint from old furniture or smooth a wooden sculpture.

5.   Strong-selling new products included its Wizard rotary tools and Wood Hawk circular saw, the company said.

6.   When that move came up dry, they used a rotary tool to perform a craniotomy on the ball.

7.   You can sharpen the blade with a hand file or rotary tool.