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!
3M 60 Grit (really nice!): https://amzn.to/1Ojq93H
Scotchbrite Industrial Pads: https://amzn.to/1T64YGJ
Sandblasting: Aluminum Oxide 120 Grit: https://amzn.to/1rIaypx
Sandblasting: Glass Bead: https://amzn.to/1T653dt
Beatty Robotics: https://beatty-robotics.com/
NYC CNC Publishes weekly content on CNC, CAD, CAM & Manufacturing including the Wednesday Widget CNC project and Fusion Friday Fusion 360 tutorial!
If you enjoy this NYC CNC video please hit the like button and share with a friend, it really goes a long way!
Recent Videos:
Form, Cut or Mill Threads: https://bit.ly/1nHBnrx
Fusion 360 1-2-3 Block: https://bit.ly/21qgq1y
Subscribe For More: https://bit.ly/22CjJoK
Follow on Twitter: https://bit.ly/1RdwzGe
Facebook: https://bit.ly/1UhX4gu
Instagram: https://bit.ly/1MzIpVR
Patreon: https://bit.ly/NYCpatreon
Music copyrighted by John Saunders