Item Tag: Stellar
2 posts
Substrates (Aluminum Oxide) pieces-polished both sides
The 4 substrates have been cut and can be used (although not perfect)-polished both sides. 2 25.4 mm square . 127mm polished.
July 4, 2026
Substrates (Aluminum Oxide) 2.0″ x 2.0″ x .005″ polished
The 3 substrates have not been used and 1 is slightly chipped. 2.0" x 2.0" x .005" Polished. $165 is for all three substrates.Stellar Ceramics is no longer in biz but we had bought these earlier.
July 4, 2026