- Joined
- Nov 25, 2015
- Messages
- 9,250
I'm not sure what is going on here. When I put these in, they were not dented, or blackened.
Originally started with large ceramic triangles, then after went to the plastic to see if I could get into the lightening areas.. Unhappy I switched to the ceramic balls. I am not sure why everything is dented and blackened to the point I can't scotch brite it off. Normally I can get rid of the black, just oxidation..
BUT really unsure why it dented.
![Confusing dents 1.jpg Confusing dents 1.jpg](https://www.hobby-machinist.com/data/attachments/455/455201-256d8925fbf3ace86f169385a994f1ca.jpg)
![Confusing dents 2.jpg Confusing dents 2.jpg](https://www.hobby-machinist.com/data/attachments/455/455202-d240a88ff71bf97b8cfb3f2f36e98ecd.jpg)
![media.jpg media.jpg](https://www.hobby-machinist.com/data/attachments/455/455203-24b60da52999368f79dff2992c1359eb.jpg)
![PXL_20240726_152817877.jpg PXL_20240726_152817877.jpg](https://www.hobby-machinist.com/data/attachments/455/455204-b71a69491c50658a3e812ba6dd8b89f8.jpg)
![PXL_20240726_152846310.jpg PXL_20240726_152846310.jpg](https://www.hobby-machinist.com/data/attachments/455/455205-ff74fce148f5926d2e5c6eda9ef9197f.jpg)
![PXL_20240726_152850937.jpg PXL_20240726_152850937.jpg](https://www.hobby-machinist.com/data/attachments/455/455206-eb374bf071bdf19855ff0d4384c8d0b6.jpg)
Originally started with large ceramic triangles, then after went to the plastic to see if I could get into the lightening areas.. Unhappy I switched to the ceramic balls. I am not sure why everything is dented and blackened to the point I can't scotch brite it off. Normally I can get rid of the black, just oxidation..
BUT really unsure why it dented.
![Confusing dents 1.jpg Confusing dents 1.jpg](https://www.hobby-machinist.com/data/attachments/455/455201-256d8925fbf3ace86f169385a994f1ca.jpg)
![Confusing dents 2.jpg Confusing dents 2.jpg](https://www.hobby-machinist.com/data/attachments/455/455202-d240a88ff71bf97b8cfb3f2f36e98ecd.jpg)
![media.jpg media.jpg](https://www.hobby-machinist.com/data/attachments/455/455203-24b60da52999368f79dff2992c1359eb.jpg)
![PXL_20240726_152817877.jpg PXL_20240726_152817877.jpg](https://www.hobby-machinist.com/data/attachments/455/455204-b71a69491c50658a3e812ba6dd8b89f8.jpg)
![PXL_20240726_152846310.jpg PXL_20240726_152846310.jpg](https://www.hobby-machinist.com/data/attachments/455/455205-ff74fce148f5926d2e5c6eda9ef9197f.jpg)
![PXL_20240726_152850937.jpg PXL_20240726_152850937.jpg](https://www.hobby-machinist.com/data/attachments/455/455206-eb374bf071bdf19855ff0d4384c8d0b6.jpg)