PCB Etching Solution - Cupric Chloride


Step 3: Flatten, Cut, and Drill Copper

Picture of Flatten, Cut, and Drill Copper
02B - Cut & Drill.jpg
02C - Drilled Holes & Leftover.jpg
1. Since the copper is softer, flatten it with pliers.
2. Cut the copper into two electrodes, approximately 2.5" x 1" and 2.5" x 2".
3. Drill a hole into the top of each electrode.
4. Place leftover scraps aside.
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