4 Replies to “Staedtler Mars 510 25 magnesium sharpener”

  1. Thank you for showing this sharpener! It can’t be seen often online, and it looks like it is not available easily (not even in Germany). – I assume it works as good as the brass version.

  2. Matthias – yes, a nice bit of documentation.

    And – I didn’t initially notice this – but the two sharpeners are not identical. The brass M+R 602 has a much wider colour pencil ingress opening.

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