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Homemade Hardness Tester


Hardness Tester

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BUILDER:
Ray Rogers on rayrogers.com
DESCRIPTION:
Homemade hardness tester fabricated from steel. Equipped with a diamond penetrator and a dial indicator.
RATING:
(0)
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Aug 21, 2014 3:39 AM
Altair
Well documented and low-cost build. This would be a very useful addition to materials labs and metalworking shops.
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LEVEL OF DETAIL (1-5):
5


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DIY Hardness Tester - comment on how to build a Hardness Tester - 1 comments
Altair says:
Aug 21, 2014 3:39 AM
Well documented and low-cost build. This would be a very useful addition to materials labs and metalworking shops.

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