Thanks. It's a cheap way to do arrowheads. Yes it may take time to make (in a good weekend and with the right power tools it can be done much quicker). Plus the same principle applies to wooden ones if that's your thing. Shape, file, sand, adjust. Wooden ones can be done in the bush, whilst not as sharp or as good for penetration, they'll do the job. Also many shops (wilko, idea, etc) have them for cheap. That pack of two cost £1 from the hardware store.
Factor in electric costs and gas costs for heating the spoon and you're looking at around £1.50-2.00 per arrowhead.
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