What is this small iron object? The iron has vertical lines all around, when found it had sharp tips and overall it is pretty brittle. It's about the size of a table

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ROWENTA FOCUS EXCEL DW5280 DW5260U1

Iron metallurgy of the Xianbei period in Tuva (Southern Siberia) - ScienceDirect

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How to: shear test? Feel free to use this shear guide!

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What is this small iron object? The iron has vertical lines all around, when found it had sharp tips and overall it is pretty brittle. It's about the size of a table

Hand tool, Types & Facts

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Glass rod, bent into an L - found on a beach : r/whatisthisthing

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