Burnisher

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Burnisher

Three-edged burnisher.jpg
Synonyms: three edged burnisher; DE: Ziehklingenstahl
Used with: card scrapers
Location: metal workshop

A burnisher is used to "sharpen" card scrapers by pushing their edge into a burr shape.

Many burnishers look like a three-edged file without any teeth, but they can also be a simple round piece of hardened steel.