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by floxy
1 hour ago
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If you only care about the two surfaces matching each other, you don't even have to worry about your indicator. Just grind them against each other, or use some lapping compound to speed up the process. If you want to get the surfaces truly flat, then you use three surfaces that you successively grind against each other. https://www.ericweinhoffer.com/blog/the-whitworth-three-plat... |
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