... Go watch this lightning video on "nature is metal". It's exactly how EDM machining works. EDM = Electrical Discharge Machining. In the 1930s, the Big 3 Automakers were studying degradation of spark plugs ... something caused the spark plugs to constantly need regapping with feeler gages. The engineers discovered the sparks were removing material from the underside of the plug's overhanging doohickey and BAM !! now we have EDMs 🔥 ML
261 likeslaruetactical .... Test 1 like
vudoo_labs It's all about the "doohickey." 2 likes
squirrely405 Pretty cool, never heard of it until I got into NDI and they use EDM to cut tiny notches into our test standards.
jumpready054 Interesting
salerno1263 Cool discovery it's a handy tool