Copper (grade 2)
5 Copper ore → 1 Copper (grade 1) + 2 Copper (grade 2)
Compatible machines Automated screener MK 01 · Automated screener MK 02 · Automated screener MK 03 · Automated screener MK 04.
Research tier Automation science pack. Copper processing - Stage 1
3 base seconds per batch. Fractional outputs are average yields.