A viewer asked why he was unable to successfully polish his car with a grinder.
Kev reckons the simple answer is that a grinder is the wrong tool, because itís
too fast for the task.
The right tool is a similar-looking tool Ė the grinder/sander/polisher. This
tool is perfect for the task because you can set a slower speed for a lambís
wool buffer, and also for a sanding pad. It also has a removable guard to allow
enough space for the buffer. You can still grind with it by replacing the guard
and selecting the fastest speed.
Donít grind near glass because the sparks will embed in it
and ruin it permanently.
Also avoid grinding on concrete because the sparks that land on it will leave
lots of little rust marks next time it rains.
The Ryobi Grinder/Sander/Polisher is available at all leading hardware stores.