Recommended Tools & Supplies:
Safety Glasses - https://amzn.to/2PvIjLv
Pumice Powder - https://amzn.to/2qZiRPE
Plastic Tray - https://amzn.to/2OOQXiX
Dust Mask - https://amzn.to/2DGKLsb
Toothbrushes (soft) - https://amzn.to/2R7JtcC
In this video, Prof. John Ahr demonstrates how to use powdered pumice to clean metal surfaces. This technique ensures that surfaces are thoroughly clean so that soldering operations and other activities affected by grease and/or grime will work properly.
This may not be the most exciting or sexy video on the OJA channel. But, knowing how to degrease a piece of metal with pumice can lead to some very exciting or maybe even sexy results. For example, you can use this process to clean sheet metal to create mokume game.
If you like this video there are many more like it included in the Online Jewelry Academy's playlist. You can find the OJA's videos organized by category on our website at: http://www.onlinejewelryacademy.com
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