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Hardness Testers

Discussion in 'Other Tools' started by Griff, Jun 8, 2018.

  1. Griff

    Griff Active Member

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  2. John Noon

    John Noon Well-Known Member

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  3. dancom

    dancom Dust Maker Legend Member

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    Ray Rogers over at Knife Network has plans to make your own tester. A bit adventurous for me right now, but looks doable.

    http://www.rayrogers.com/rhc.htm

    Dan
     
  4. John Noon

    John Noon Well-Known Member

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    looks like an engineer went at that problem:roflmao
     

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