What a Scanning Electron Microscope Reveals About This Failed Drill

Clough42 shared this video on Youtube! They have videos about all sorts of things (CNC machining, 3D printing, toolmaking, electronics, PCB design, CAD and more!). Learn more about Cleough42 on their patreonwhere you can get access to drawings and 3D models for projects and behind the scenes content about upcoming projects!

Today we’re going to analyze the drill that broke last week while drilling in aluminum. We’ll take a look at it under the microscope, and then take advantage of a friend with a Scanning Electron Microscope to look at the morphology of the break, and do some elemental analysis. Because science. Also, because Clough42.


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