# Polished Glass Surface

Pyanodons item · internal name `polished-glass-surface` · stack size 100 · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/polished-glass-surface/

## Produced by (1 recipes)

### Polished Glass Surface (`polished-glass-surface`)

- 20 s · tier 7 · productivity modules allowed
- Ingredients: 5 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 5 × [Polishing wheel](https://factorio.kalzumeus.com/item/polishing-wheel.md), 1 × [Polishing compound](https://factorio.kalzumeus.com/item/cerium-oxide.md)
- Results: 5 × [Polished Glass Surface](https://factorio.kalzumeus.com/item/polished-glass-surface.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Thermosolar Power - Stage 2](https://factorio.kalzumeus.com/tech/thermal-mk02.md)

## Used in (1 recipes)

- Clean Glass Sheet (`clean-glass-sheet`, tier 7) → [Clean Glass Sheet](https://factorio.kalzumeus.com/item/clean-glass-sheet.md)