A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results in better cleaning of a given surface; coupled with a ...

Indicates the ability to withstand scratches, as when an object with a rough edge is dragged on your floor. A scratch tool, mounted on a load arm, is moved across the flooring sample, with ...

The best rolling tool bags can help you easily transport your tools and save your back. Find out more in this buyer's guide ...