An oscillating tool can be invaluable for cutting, sanding, and scraping—but only when fitted with the right blade.

A 40- or 60-grit paper is very coarse and is used for heavy sanding and stripping or to severely rough-up a surface. Medium-grit papers are 80 through 120, used to smooth surfaces and remove small ...

Question: What do “grade of abrasive paper” and “raising the grain” mean? Answer: The “grade” (or grit) of abrasive paper (sandpaper) refers to the size of the abrasive particles in the sandpaper.

Q In your column a while back, you discussed safe ways to remove toilet stains and to clean pipes. I have an even safer way to remove those stubborn stains without using any chemicals. Do I have your ...