Butter Knife Sharpness Tester

FOR IMMEDIATE RELEASEApril 1, 2020 Contact: Sharpening Supplies 8376 Murphy Dr. Middleton, WI 53562 Introducing the Butter Knife Sharpness Tester The lowly butter knife is often used as the gold standard of knife dullness.

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Best way to test how sharp! #knifetok #sharpness #diy

A photograph of the sharpness tester.

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