What are good cleaners to use on pruning shears

A Doweling jig can be useful.

or a Pocket hole jig.

And plenty of clamps (big ones, small ones, band clamps are nice).

For power tools I find that Ryobi has decent tools for a good prices.

Here's my 0.02:

For starters, check with the refrigerator manufacturer for official cleaning instructions. Some have explicit cleaning instructions/restrictions.

Try basic cleaning first (a good how-to is available here: http://www.ehow.com/how_92_clean-refrigerator.html).

Assuming that doesn't do the trick, you can try bleach but be careful. Another good how-to is available here: http://www.associatedcontent.com/article/2489239/how_to_clean_a_moldy_refrigerator.html

-M