How do I tumble Paua Shell?
Tool: Tumbler Polisher Accessory: Tumbling compounds Usage: Polishing Safety: Safety cut off plug (RCD) Consult your local lapidary store for supplies of/for this machine. The best brand being of course Lortone. These instructions are for a 3lb tumbler only. If you have a larger tumbler just add one Tablespoon more per pound capacity. Please note as you are going to be running an electrical device containing water it is best advised to have a Residual Current Device when you plug it in, this should prevent any damage to your power source. Requirements: 3lb Tumbler, Paua, Tumbling powder 80 grit, 600 grit. Polishing powder, Walnut shell, Water, Electricity, Patience, Surgical gloves, A large bucket or 2, An airtight container. Step one: Place Paua shell pieces into the tumbler drum but only to the 1/2 to 3/4-way mark make sure you do not exceed the 3 pound weight capacity. Cover the shells with water, and then add 3 level tablespoons of 80 grit tumbling powder. Important note, do not fi
