How to (and how not to!) remove machining toolmarks from a CNC machined aluminum box. Conclusion: sanding works great on flush surfaces, but recessed panels proved harder!
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Links for this video
3M 60 Grit (really nice!): http://amzn.to/1Ojq93H
Scotchbrite Industrial Pads: http://amzn.to/1T64YGJ
Sandblasting: Aluminum Oxide 120 Grit: http://amzn.to/1rIaypx
Sandblasting: Glass Bead: http://amzn.to/1T653dt
Beatty Robotics: http://beatty-robotics.com/
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Music copyrighted by John Saunders 5 Reasons to Use a Fixture Plate on Your CNC Machine: https://bit.ly/3sNA4uH

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