Using three different types of tumbler media to polish aluminum
- Corn Cob
- Green Pyramids – Item #43204 A from Eastwood
- Ceramic Course V-Cylinder from McMaster – #4918A911
Related Videos & Resources:
Polishing Steel to a Mirror Finish & Brushed Metal Finish!
Mirror Finish on Milled Aluminum! Machined on TAIG CNC Benchtop Mill
3D Machining! Can we get a great surface finish?