What's the best way to clean vacuum tube pins?


What's the best way to clean the pins on NOS tubes? Are there any cleaning products out there or cleaning methods that work well?
mchd1
01-17-13: Jperry

Albert, could you provide the model number you use? I clicked the link and there were a number of alternatives.

I use the blue metal body version, and purchase refills by the bag. Model is E111/C Metal Body Coarse FybRglass® Eraser.

Here is a link to the page Eraser company has for that product:

http://www.eraser.com/products/component-preparation-equipment-product/e111c-metal-body-coarse-fybrglass-eraser-2/
You can find fiberglass eraser pens at your local Radio Shack. I one they currently stock is a bit different than the one I used years ago to clean tube pins. Here's a link: Pro-Grade Abrasive Fiberglass Pen
Thanks for the link Albert and thanks for the Radio Shack alterative Rbrowne
To clean tube pins I'm going to try this kit from Caig

http://www.mcmelectronics.com/product/CAIG-LABORATORIES-SK-GXMD-/200-460