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Just hammer the sheet flat with a soft mallet on an anvil surface (flat, steel, some mass to it- for this a sledgehammer in a vise will do). It'll go fast and it's easy. You can use a clean-faced ballpeen or carpenter's hammer too, you just need a soft touch so you keep metal stretching to a minimum. Heavy shears are about all you need to cut thin aluminium, that's all you really need, you just flatten everything once the cutting's done.
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# ¿ Jul 31, 2015 03:55 |
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# ¿ May 21, 2024 05:27 |